[flybouy]

You are correct, it has been discussed a thousand different ways on the forum. With that said, I'm sure folks will gladly share (some brag) about there mods but it might be more meaningful if you tell us what the reason is. How are you going to use this band what's you're budget. Narrow it down so you don't get the "replace the 12 v battery" to "spend $10K on solar and NiCad batteries" and everything in between, unless that's what you're looking for.