Why make it so hard to respond? Why didn't you just paste it over here so that casual readers would know what any responders were responding to.

I want to get excited about your 'new' discovery except that I've had one gathering dust in my various storerooms for the last 7 or more years. Let me know when you're ready to move up to an A-70, I have one of those too. You forgot to mention that it's battery powered. With your new BA330 battery powered amp, all you need is a battery powered wireless transmitter (mic, line, and midi) and you'll be ready for your own spot in a NY city subway station. Won't make much money but hey, you'll be state-of-the-art.

Your best buddy,

chas