I dont know if anyone else found this site but I have been looking for decently priced MKIV wheels and this looks like the best place to me.
1996 Toyota Supra Wheels / Rims & Lights - Found Products
I like that it allows you to get the offset you want that it came with.
I was just wondering if the 17X9.5 in the back and the 17X8 in the front would work out for an 88 without having any fender rubbage.