I posted a video a while back of this guy. We ended up filming an actual concert with him. We used 2 XH-A1's, one Panasonic DVX-100, and a Sony VX2000. Yes a weird combo of cams. We didnt have any $$$ to rent so we just used what we had.
http://www.vimeo.com/3083167
http://www.vimeo.com/3083167