Hey guys! In the mail today I got my Hori screen protectors for my DSi XL. I was wondering if anyone could offer some advice as to installation. And answer a few questions. Around the edges of the touch screen there's some dust etc that's accumulated there, is it safe to use a Q-tip and some ISO Alcohol and clean the screen, and then use the supplied cleaning cloth before placing the filter? It's hard to get that dust off that's gathered at the edges of the screen heh. If once applied and there's some dust left, is there a way to remove the filter and clean it and try again? I think that's all for now. Thanks in advance!