The Crystal Method http://www.thecrystalmethod.com were doing a DJ set in my city a few weeks ago and I went to the club they were playing at. I decided to bring my small pointers with me which consist of a DX 200 red, a 20mW green, and a 100mW Bluray. During the set I had all three of my lasers on and I was shinning them at the ceiling. The room had lots of smoke in it, and there were two green xy scanners in the club also. Well they saw my lasers out in the crowd and pointed at me to come up on the stage. I spent the second half of the concert on stage with them while they finished their DJ set! They also gave me 2 autographed posters!