I've been successfull in 1 recording thus far,1 for 1, I'm trying to get some better mics together, while still being stealthy. Currently I have the sound pro in ear binaurals,slimline battery module from sp into a jb3. It seemed to work well, the show wasn't extremely loud, but I noticed that they dont handle the high spl's that well. I am looking for a similar mic solution, I was even looking at the headphone mics that SP sells, anyone have expierence with them? Any help, recommendations or feedback is appreciated. Thanks!!