Hi Scotty K, My 2006 PT Cruiser front suspension arm bushings are going again. I replaced both suspension arms just 3 years ago but now my steering-wheel slightly vibrates when I go 60+ mph. Which should be cheaper to do, replace the entire arms or replace the bearings alone? Secondly, what older cars (that are easy to self repair) do you recommend? Which ones still have parts available that won't cost a arm and leg? Thanks for your help!