I have a 92 300E, and to date have been able to do all the maintenance myself.
However, I now need to replace the water pump, which on my vehicle is held in
place by Allen bolts.  The water pump looks to be a pain in the butt to remove
without that added problem, and if it looks like I will screw up the bolts then
I will have to capitulate and take it to a mechanic.
As I have not used one in the area, any recommendations from the group?  What
labor rate should I expect?

thanks, Chris