Where are the best speed shops around Detroit???

I'm going to do heads and a cam, and i want to see what kind of deals i can get around my home town. Does anyone know any respectable shops around Detroit? Thanks.

Scott

Aggressive Auto - roseville
586-771-9122
Ask for Bruce and tell him i sent ya.. Bruce is a friend of mine
(place that did my motor)

APE - clinton township
586-954-3181
Ask for Kirk tell him Dave from Ramchargers sent you
(did my ls1 edit)