Good evening crew!
Well... I heard about 'em and bought 'em. The Power Bug 9v Lithium battery does make a nice difference.
In my case I noticed a broader mid and treble range after popping it in and playing for about 10 min. My amp has a pre-amp tube and normally I like for it to warm up just a bit. We had a quick choir rehearsal Thurs. But like I said there was definately a difference. Saturday rehearsal will be wide open and I'm lookin' forward to it.
Anybody else try 'em??