I am looking at a car locally (San Antonio, Tx). The car is a 92 735i w/ 101k miles. Has tan leather interior, CD changer (not factory). Apparently guy has all records, has owned it for 3 years or so. Pretty clean car but the price sounds high. I am thinking i should offer him $7k or so. Also can you tell me what to look out for on these series 7 cars?