I picked up a Interact StarFire Lightblaster & HOTD2. But I'm having some troubles with the light gun. In a horizontal area around the middle/lower part of the screen and mid-upper part of the screen, the target jumps diagonally up-left to down-right. It doesn't allow targetting well right in these two horizontal areas. It moves around with these diagonal jumps. I was wondering if this is just a problem with my TV, or possible a problem with the gun? Anyone else experience this? When I try to do a manual calibration, I am unable to shoot the lower-right calibration target. I have to shoot about 4 inches diagonal up into the screen in order to get it to register the hit. The diagonal jumpiness is still present. This seems familiar to my Genesis Justifier problem. With the pink guns (but not the blue ones), I'm unable to target about a 3-inch border around my TV's edges. Maybe my TV is just doing something wrong for the light guns. Thanks, JMT.