Anyone here into JAMMA PCB's and Arcade Cabinets and stuff?

Hey, is anyone here into this kinda stuff? I am located in Maryland and am lookin for a JAMMA cabinet. If anyone in here knows where I can get one or knows anyone getting rid of one some place around maryland, could you let me know? Also, if you have any PCB's and want to get rid of em, let me know. I am lookin for Killer Istinct mainly, but I want to get a cabinet first. Post a reply if you can help. Thanks. -purbeast