You people know almost nothing about these cars. Power steering leaks - $100 buys ALL new lines, from the dealer. Stock M3 rims go for ~$400-$600 a set used, in perfect condition. I just picked up my 4th BMW a '93 325is. I just swapped OBD2 manifolds and cats on it,a nd expect to dyno close to 200 whp with that, and a custom chip from TRM. These cars are incredible reliable, and dirt cheap to own and maintain. $50 water pump. $120 OEM radiator.