K so i've already applied 2 screen protectors but can never get it bubble free!!! i've searched and some people say to use a mild soap and other's have screwed up the touch screen doing so. So what can i do???? i don't wanna ruin my ds. at work we have some of that monster lcd cleaning stuff, i could borrow it and us it to clean the screens only it's made for monitors and i don't think it would have the same effect on a touch screen. SOOO would windex work? or how about alcohol so it evaporates fast??? what i'm thinking of doing is wiping it down with windex because it has some fingerprints, and then after i take a shower apply it. but i dunno, HELP!!! o there US hori protectors, i don't know if that matters.