I don't mean to post somewhat off topic, but I just got off the phone with Marty ordering my headers and he said someone named Robert called him earlier today (Monday) and left a message. It was only a partial message and he ended up hanging up on the machine before leaving his number. That's why Marty hasn't called him back yet.
He says, if you're still interested, give him a call back and leave him a clear message including a call back number.
