O.K., so I own a 1988 528e with 80K original miles, two owners. I am looking to upgrade just about everything on this car including performance upgrades and body kit upgrades. This was my late father's car and I want to keep it in the family. I've owned several BMW's and this car, while not fast or super sleek looking, I am wanting to make it that way. Any advice, vendors for performance parts etc.? The car is in absolute pristine condition and very worthy of a make-over. Any help will be appreciated. I am also looking for wheel upgrades up to 17". It's just a family thing I guess, but the car needs some help in the performace department.