I have been going back and fourth over which amp to buy. I can't make up my mind. I have it narrowed down to either a Ampeg PF-800 or a Aguilar TH500. Just can't get myself to make a decision on one. Has anyone else ever have this problem? It is really starting to bug me. I am currently playing in a Southern/Blues/Classic rock cover band. Can anyone talk me into one of these amps?