looking for 5-speed

I am looking for a 5-speed tranny for my 85 RX-7 where would be the cheepst place to get it? I have looked on ebay and have found 1 tranny but not sure if I can trust buying off of ebay. If anyone knows where a cheep tranny is or where one might be hit me up.

Will

i would look in the yards and see. i've seen many 1g rx7s in the yards. just pick one up there and get it rebuilt.