I bought my 94 Blazer Sport in July of 1994 and it now (10/07) is 13 years old with 212,000 miles. The best part about it is that it still runs like the day I bought it! The body looks great! I get compliments about it all the time. Yah, the gas mileage might not be the greatest, but everything else about the truck far out-shadows that. Most people will end up going through three vehicles by the time I need my second. I love my Blazer!
The engine is a stallion and after 13 years of existence, the body looks fantastic. I've never waxed it; but, after each wash, it still looks like it was just waxed. The paint on this year/make/model is amazing!
I've had some trouble with my 4X4 switch-over. It never really locked in too well and I haven't used it for the past four-or-five years since I'm not confident of its reliability at this point of the truck's age.