Anyone in the Charlotte area have a few spare hours next Monday (Aug 15) afternoon? I'm planning on doing maintenance on my E at my mom's house in Lake Wylie / Clover area, and would feel better having someone there that has done it before, so I don't seriously jack up my car. Planning on oil change, spark plugs, rear diff, coolant, possibly brake and power steering (how can you tell when those 2 need changing?) and see if I can figure out what's wrong w/ parking brake (may just need tightening). Seeing as how all the guys I know in "real life" are completely car clueless, I figured I'd have a better shot of getting some help through here. :)