Let me ask philosophical question here: My local mechanic and friend suggests this job is "over my head" and really not necessary - "if it ain't broke don't fix it." In fact he said he'd prefer not to tangle with bearings as he's had experince where even with all his tools and knowledge they've ended up whining and had to be re-done. Hence his advice to me.

Now mind you he may be speaking from expereince and practicality - I am doing this kind of stuff to learn since it is becoming a hobby for me. However, the Trooper is my wifes car and since it may take me longer than the average guy and I may hit troubles I can't solve right away it could take a while. Last year with the help of this forum, and my mechanic friend I did the timing belt - though he said that was over my head too.

Just curious as to your thoughts here - I realize everyone's situation is different, but looking at it from a needs to be done point of view and learning as you go, I'd like to hear what you think.