That certainly sounds like a little belter you have there!
I see what look like red brake calipers - are they Brembos? They won't be if you have the VR-4 16" wheels, although they do look like they could be slightly bigger in the picture?
Anyway, a pearl white prefacelift is usually a COTY (Car Of The Year) model - does it have black leather?
EDIT: Just had a look at the earlier pics - no black leather, and what definitely look like 16" wheels. Sounds like it's had some interesting history though! Perhaps you can make it to Eurospec next month - that's the best way to get a good comparison, and also have quite a few expert eyes cast over it, should you wish!