I recently blindly bought a TJ, without looking at the frame it much of anything else. It was sold to me very overpriced and I was the fool who bought it. I love Jeeps, the spirit and the freedom of it all. I have put around 4K into my Tj, new sway bar links, new struts, new tires, new stabilizer, alignment, and it still vibrates over 65 for some reason. I took it to a reputable jeep dealer in town to completely inspect it and they say it should be better yet it still vibrates... should I take it back? Also the steering is only straight on flat roads. If the road is tilted my wheel wants to turn toward the tilt... also, when crawling under it there are bad rust spots on the frame. Not really the main part thank god but enough to have me worried. I'm posting pics. I love my tj and I don't want to give her up but in your guys expert opinions, should I? Here are pics of the rusted frame... most of it appears to be surface rust except for where these two bolts are. They are the worst places...