need rebuilt transmission in FL.(95 svx)

[blue thunder]

i seem to have unique and expensive breakdowns with my svx. the latest is the awd differential had an internal problem and cracked the outer case. i was told by my subaru mechanic that the whole thing is shot. i was trying to get motorsport warehouse to rebuild me one but the lack of information and the snails pace led me to buy a used one i located off the net. this came in after many hours of wasted labor and wouldn't go in reverse and crapped out completely shortly thereafter. now as i write this in the wee hours i'm having second thoughts about sending it back tommorrow since i have spent at least $500.00 on it. at least i have a core to trade in. anybody have any other ideas. i've been driving a bicycle for four weeks and really need a morale boost i spent $1700.00 for the used one and around $500.00 for labor to remove, install, and remove again.