I live in White Marsh and I am looking for some shops around here also. I don't have a press so I was looking into some places to install gears. I called JPC racing in Glen Burnie and they wanted 575 for a gear install (not including the gears which I already have). That is a little steep for a gear install. Marylandperformance.com in gaithersburg may be worth checking out.
Anyone else in Maryland have any shops they prefer?