Altnernate Transmission List

I noted a different thread where someone said they replaced their SVX tranny with a low-milage one from a wrecked outback for the fantastic price of $800. Of course, this guy did the work himself. Now, I have a friend who's pretty good with cars and has offered to help me replace mine, and the prospect of an $800 fix is very nice. [Note: list of pitfalls in the do-it-yourself tranny swap will be a different subject]

The question is, what other model's transmissions are compatable with the 92 SVX LSi's?