Here's a very detailed build Paul Cangialosi does to a Toyota 5 speed.
Teardown:
https://www.youtube.com/watch?v=9CN2utya_7s
Build:
https://www.youtube.com/watch?v=g0Wjw5Dv4VI
You can probably skip the teardown, it's the build that shows a lot of tricks that are directly applicable to our gearboxes, like testing the fit of synchros.