one of my mates has a silver tommi makinen edition. its been fully forged and uprated to a 2.3 stroker. runs 440bhp and go round corners like nothing i have ever experienced. fantastic car.
a couple of issues im aware of is he has had allot of issues wth the AC but is probably going to take it out to save weight.
Also if it has not been waxed after all these years have a good look underneath to check there is no rust as it will be difficult to get rid of the rust once its started.
the Anti Yaw Contol on these can also play up, so make sure the AYC light turns off once you are driving it as it can be a pain to get this fixed and when the AYC is not working the car will understeer, but when it does work the handling is spot in
Finally the rear diff can be a wealk spot, check that there is no oil lieaking from the rear diff and make sure it has been serviced at the correct intervals.
Hope this helps. and hope you have some megga fun with it