Not gonna get into bashing ... but I will say that Adam Malley > *
No seriously, MSP is a great shop for regular maintenance -- performance as well (duh).
I deal a LOT w/ Adam Malley and Pro Import Services:
http://www.proimportservices.com/
Adam ALSO owns and runs:
http://mallenalley.com/
the performance side of the shop - from oil changes to building Hayabusa powered 1st gen Honda Civics and anywhere in between. They also build custom racecars FROM SCRATCH (see their Personal Prototype section) -- -Adam is the real deal.
Here is a little history on Adam -
http://mallenalley.com/ourbackground/adammalley.html
There are many good shops around, but I can vouch that Mainstream and Pro Import are 2 that are worth the drive EVERY time.
Good luck.