I appreciate the input and the fact that all the work will total over my available funds I am trying to decide the best bang for my buck. Would you do bearings, f and r diffs and the x-case OR replace timing belt and water pump? I'm good on the blinker fluid, but thanks. Unfortunately I stopped by the shop to get the muffler replaced and found out that the flex pipe is cracked.They were going to do the muffler for $45 (I already have the muffler) but now they are unable to locate a replacement flex pipe.