It cost me $600(for a fwd) to be rebuilt w/synchros and such years ago, I'm sure someone on here could do it for less than that. You may stumble on a newer one with less miles in good shape for a couple hundred, only bad thing is the unknown if anything is wrong with it unless you tear it apart.
Just saw someone is parting out a 2g awd in the Swap Meet, AFAIK the 2g trannies are pretty much identical and should work, see if he has it.