Berklee's the source man. Either Wurlitzer's on Comm Ave or DJM on Mass Ave would be able to point you in the right direction if someone from Berklee doesn't know. Stay the hell away from Guitar Center!!!!!
seek out Roy Goode- he was the fender master back in the late 80's when i was in boston town. he very loosely worked out of mouradian cases in porter square- i seem to recall he did aerosmith's amps as well as a lot of the top boston cats. he blackfaced my silverface vibrolux and it didn't need a single bit of work for 10 years! literally... call mouradian and ask them how to get in touch with him. he used to show up at their shop 1 hour a week and collect everyone's amps and then drive away in his station wagon with them. sweet! enjoy pram