I have always liked jags but never owned any. I've a number of BMW but as I am now looking to get a car while keeping the subrbans, etc. I am looking at a '95 xj6 w/117k mi. it's beautiful. and seems very well maintained. unfortunately I have heard from several people that higher mileage jags are problematic. is this acurate? my BMW's went 200k with only minor work. how hard are they to work on? is it something I even think about?