I got one from 1AAuto a few years back and it was VERY nice.... about $200 shipped off Ebay.
I cut the sides too short and had to kinda tack it down (where the green pieces would hold). But had I not made that mistake, it would've fit perfect like Ideal's. I made the mistake of cutting while it was outside the cabin. It still looks really good, but I know that the flaw is there.
Best bet is to put some long bolts where the seatbelt bolts need to be and place everything in the cabin, to make every cut.
Anyways, I got a replacement from another Supra owner, which I have not had a chance to install yet. The box says Auto Custom Carpets, Inc.