I have two used turbos. One is a VF40 with what seems like little to no shaft play. Pulled it off the car at 107k to put in a JMP VF46. Just put in a JMP VF52 at 118k. JMP VF46 has no shaft play.
VF40 $300 + shipping or Best Offer
JMP VF46 $500+shipping or Best Offer