I've got a PF-800, and I want to find someone knowledgable who can tell me about the ins-and-outs of the amp; so I can really get it dialed in... But, the guys at Guitar Center are not inspiring much confidence whenever I go in there. It's like shopping at "Bill & Ted's Excellent Adventure" store. Honestly, if one more fella at GC calls me "bro," I'm going to barf. Do they TELL their employees to call us that?!? So... What should I do?!? Is there anyone in the Bay Area who is well versed in this gear? Is there a hotline? A YouTube vid? Help?!?