Good luck getting those rewinds, they're very hard to find now and I doubt anyone has them in stock. I tried getting them from Wheels Direct in Scarborough.. I was told first there was an 8-month backorder from Konig so it would probably be about 9months before they got any. Then I checked back about 4months later in September and I was told that Konig is not making them anymore.
You're not understanding how the offset works. 0 offset would mean that the face of the wheel would be right at the center of the wheel so lets say on a 15x7" rim, the face would be located 3.5inches from the back and 3.5inches from the front of the rim, in other words you're looking at roughly having a nice 3.5inch lip

. -9 would mean that the face of the wheel is even further back from the center, trying to install this rim on your AE92 would mean that, if you look at your wheels right now.. imagine the lip stretching right out about 3.5inches or more... that's right.. BANG goes the fenders onto the tire.

positive offsets mean you're closer to the front of the tires so the bigger the offset, the less lip you get.
I gave up trying to find Rewinds, and started looking for other types of wheels that would look ok on my car. I was lucky to come across these babies for sale on dorikaze so I basically jumped on them. Black Racing rims, 15x6.5, 40mm offset

just the size I wanted (well 15x7 I wanted, but can't complain I guess) I know they need lots of love so I'm getting them refinished. I'm thinking black with red lip.