A friend in VT has a chance to buy a clean 1993 90CS Quattro with 130K miles for $7,000. Recent repairs include: timing belt, water pump rear calipers all exhaust, incl. converter three (!) sets of Nokias (one with winter rims) Given this is the first year of this style, are there any issues to be aware of? Is this a good deal? Thanks! Barry Lampke