I have the AKG Guitarbug and the PR-40 Diversity system. This rig used to perform flawlessly, but lately it's been crackling, delaying the signal, and cutting out, if I move more than 20 feet away from the base unit. And that is with a set of fresh batteries.
It's really starting to piss me off. I'm out there interacting with the crowd and rocking out, and the POS starts crapping out on me, so I have to run back to the stage. Even worse is when it cuts out altogether, and I have to switch to a cord. I think it's time to start looking for a more reliable unit. I want a unit that will maintain signal integrity up to at least 100 feet from the base unit. Anyone have recommendations?