Ok... so a few... 1) I got it tonight, and installed it. Everything seemed fine... However there are lines going up and down the zagg shield, very minor and not all too noticeable unless the screen is on, and then I start to see tiny rainbows... Is that supposed to do that at first? I know that some of the discrepancies go away after a couple of days, but I've never heard of that... Should I see if I can get a replacement? or wait? 2) After installing it and letting it dry out a little bit, I decided to play around with my iPod Touch...The screen felt unresponsive at times. It worked perfectly before hand, but after, it just seems that I actually have to PUSH onto the screen... Why does it do that? 3) What's the minimum time before I can put my case back on it?