diff --git a/README.md b/README.md
index 0c7d5e4..de52bbb 100755
--- a/README.md
+++ b/README.md
@@ -2,6 +2,11 @@
 
 i like to muck around in the memory of these games.
 
+those who are more interested in the ROM will find [the binary template repo][bt]
+more resourceful.
+
+[bt]: https://github.com/EntranceJew/zelda-binary-templates
+
 # Majora's Mask
 
 for brevity, all addresses written here are given for the original US version.
@@ -15,59 +20,58 @@ some sheets have been put together to dump data in. some of them can be used to
   are being documented here.
 
 * [Memory Addresses][gs_addrs]
-  updates more frequently than [MM addrs.lua.][noice]
+  updates more frequently than [the Lua equivalent.][noice]
+
+* [Entrance Data][ed]  
+  a huge laggy mess that brings google docs to its knees.
+  this has pretty much been deprecated by the [exit calculator][calc] script,
+  which uses updated names, among other things.
+  a [4 megabyte csv dump of all exits][csv] is also available.
 
 * [Get Item Manipulation][gim]  
   mzxrules did the original OoT one, i just jammed in MM's data for the item table and chest contents.
   *spoilers:* no desirable results besides light arrows, if it were even possible.
   _potential crashes are not taken account for._
 
-* [Entrance Data][ed]  
-  this is a huge laggy mess that brings google docs to its knees.
-  enter an "exit value" in hex and it'll figure out exactly where it takes you.
-  the three known wrong warps are in bold.
-
 [eventflags]: https://docs.google.com/spreadsheets/d/181V9dR5vBROdCVB4FkljG5oz2O4gGU5OTAkoPQX9X10/edit?usp=sharing
 [gs_addrs]: https://docs.google.com/spreadsheets/d/1HD8yZM1Jza3O8zO28n3k_Rjwdx58RSMA03915l51oDA/edit?usp=sharing
-[noice]: /MM%20addrs.lua
+[noice]: /Lua/addrs/M/common.lua
 [gim]: https://docs.google.com/spreadsheets/d/17LsLbF6aRePVRxisui8azPtDBfPmjugWIf91wPuXTsY
 [ed]: https://docs.google.com/spreadsheets/d/1e9kDyAW0gxXHFWS-GNEtVIo-rp39wQJJOtf3B0ehhqY
+[calc]: /Lua/exit%20calculator.lua
+[csv]: https://eaguru.guru/t/_exits.csv
 
 ## save files
 
-save files are just memory dumps of some important data. save data is loaded into 801EF670, and extends roughly 0x4000 bytes.
+save contents are mostly documented by [the save file binary templates.][savebt]
 
-in the versions with owl saves, regular saves are 0x100C in size, and owl saves are 0x3CA0.
+[savebt]: https://github.com/EntranceJew/zelda-binary-templates/tree/master/filetypes/Save
+
+in the versions of the game with owl saves,
+regular saves are 0x100C in size, and owl saves are 0x3CA0.
 owls use the extra space primarily to store the pictograph picture.
 
-note that some values don't are reset when reading/writing save files, even owl saves.
-
 the game checks a checksum, and for the text "ZELDA3".
 each slot has one backup copy of itself, though they don't seem to be used?
 if a slot is corrupted, it will show up as empty in the menu.
 
 the checksum is a 16-bit sum of all bytes up to that point, allowing overflows.
 i've written [a checksum-fixing program][chksum] in python for bizhawk savefiles.
+i've also written an [010][010] Editor [script][chksum2]
+and its [OoT variant][chksumOoT]
+for properly formed save files, such as those made by nemu64.
 
 owl saves always have 0x24 added to their checksum for some reason.
 
 [chksum]: /chksum.py
-
-save files are ordered as such, offset from the first:
-
-* 0x00000 - slot 1
-* 0x02000 - slot 1 backup
-* 0x04000 - slot 2
-* 0x06000 - slot 2 backup
-* 0x08000 - slot 1 (owl)
-* 0x0C000 - slot 1 backup (owl)
-* 0x10000 - slot 2 (owl)
-* 0x14000 - slot 2 backup (owl)
+[chksum2]: https://github.com/EntranceJew/zelda-binary-templates/blob/master/scripts/FixSaveMM.1sc
+[chksumOoT]: https://github.com/EntranceJew/zelda-binary-templates/blob/master/scripts/FixSaveOoT.1sc
+[010]: http://www.sweetscape.com/010editor/
 
 bizhawk save files, at the time of writing, have the first file offset to 0x20800.
 also, their byte order is wrong.
 
-here's my usual process for hacking on save files:
+here's my usual process (in bash) for hacking on save files:
 ```
 alias revend='objcopy -I binary -O binary --reverse-bytes=4'
 s="Legend of Zelda, The - Majora's Mask (USA).SaveRAM"
@@ -86,10 +90,8 @@ because no one likes first cycle.
 
 sometime i'll bother checking what the bombers/lottery codes are for these.
 
-* [Bizhawk US 1.0 race file](https://dl.dropboxusercontent.com/u/9602837/temp/MM%20US%20Race%20File%20for%20Bizhawk.zip )
-* [mupen64plus US 1.0 race file](https://dl.dropboxusercontent.com/u/9602837/temp/Legend%20of%20Zelda%2C%20The%20-%20Majora%27s%20Mask%20%28U%29%20%5B%21%5D.zip)
-* [Bizhawk US 1.0 tampered](https://dl.dropboxusercontent.com/u/9602837/temp/bizhawk%20saves.zip )  
-  one slot with a bunch of 00s, another with a bunch of FFs.
+* [Bizhawk US 1.0 race file](https://eaguru.guru/t/MM%20US%20Race%20File%20for%20Bizhawk.zip )
+* [mupen64plus US 1.0 race file](https://eaguru.guru/t/Legend%20of%20Zelda%2C%20The%20-%20Majora%27s%20Mask%20%28U%29%20%5B%21%5D.zip)
 
 ## bitfields