As far as I am concerned, the Tioga Disc Drive rear wheel is one of the most iconic items of our pre 1997 MTB world. I've wanted one for years but could never come close to affording one as the prices have sky rocketed. Then in December one popped up on eBay from a US based seller. It was not in great shape, had a tension bolt loose and a tear in the Mylar. The seller was responsive and shared she had connections with some of the Tioga employees who worked on these wheels back in the day. I bid the most I could afford and barely won the auction.