Engadget Review mit video:
Game Gripper review -- Engadget
"For $15 the Game Gripper turns a Droid (or Milestone) into a far more capable gaming machine and, while we do wish there were some way to add shoulder buttons to the thing, we were actually able to map the camera and volume up buttons to be R and L, respectively, giving a reasonable facsimile for an SNES controller. The feel isn't perfect, but we're satisfied, and after a few days with one we certainly don't want to game without it."