Hi Bryan: I was on vacation so I missed this earlier. I love my 75, purchased in 2003. Sometimes the 75 is less-loved than the older roundies, but they are great too, once you get the smog junk out of the engine bay. Rust is number one to avoid. Collision damage (if more than a tap) is a concern. I would want it mostly stock with matching numbers -- orig. engine, etc. Neglected items will include: window seals, shocks, brakes, upholstery, carpet, several electrical gremlins will be very likely as well. Count on the door brakes to be totally shot. New ones are worth the effort. The engine may have been overhauled. Try to determine if it was done properly and thoroughly by a BMW mechanic that knows the older models. Paint and bodywork are quite expensive. If you do a repaint, it is generally recommended to use a correct BMW color for the year of the car espec. the orig. color if that meets your needs. I'd be wary of one that has sat too long or has been monkeyed with by a half-baked backyard tuner dude. Once in a while you see one owned by a BMW mechanic or somebody who has been in the BMWCCA for years and has dumped loads of money on required maintenance and very tasteful upgrades or refurbishments on the car. They know they will not get back all of the $$ they have put into their "baby" over the years. They will want the car to go to a good owner that will appreciate the car! I went on too long but, hey, it's fun. Good luck! ------ JIM P.S. Just buy the best car that you can poss. afford. You won't regret it. Heaps will cost way too much to restore!!