All, It's been a while since I've posted. Honestly since replacing my 02 Sport with an 05, I must say I find myself in the garage fixing things a lot less. However my new machine did pick up a vibration when decelerating the other week. Today when I crawled under to remove the driveshaft for U-Joint replacement, I fond the four rear bolts would back out about 1/4 then stop. I'm assuming some type of thread locker is used at the factory. ---Any tips/tricks/advice on getting them out or is it not worth the hassle for me to do it at home?