Ok, since I bought my TJ a little less than 2 years ago, with 65K on it I've had to replace a transmission, catalytic converter, pinion seals, oil pressure sending unit, and now the corroded radiator. I'm up to about 82K on the odometer now. Being that I've barely wheeled the thing since I've owned it, do these repairs seem excessive? Should I dump this thing and try to find another one? I'm starting to wonder if the guy I bought it off of didn't run it in salt water or something. I'm not really upset about it, I figured that was just the joy of owning a Jeep. But some of my friends have started to question why I always seem to be repairing something which has caused me to wonder myself. Just looking for some opinions.