Recently I decided to take a plunge on a vintage Harman Kardon 930 receiver. The piece is almost in mint condition, the only issue being that it hasn't been powered on for potentially 20+ years. After reading a bit, it seems like a variac would be in order to get things moving again... Except that I live downtown Boston and don't have the required equipment and not really looking to buy it either (wasn't able to find anything on the cheap either). Does anyone live in the area that would be willing to help a friend out?