Hi, I just bought a `99 TJ 4.0 with manual and with 153K miles on it. It looks very nice no scraches or dents on the outside and no rips on the inside, came with JK wheels. This is my first Jeep and I wanted to get one below 120K but this one just looked so nice. I think I got it for a good price ($6700) but I dont know how reliable these wranglers are. I mean it`s still a lot of miles. What can I expect? Does 30K miles make a big difference?