Hey everyone. I woke up this morning to notice a scratch near the top of my screen (top-middle-right) of the google search bar. Its not that deap, pretty much un-noticable while the screens off. But is a rainbow with it on, and can feel with my finger nail.

So I guess I should put a screen protector on right away. I'm kinda sad because my past two never got a scratch with rough care (Droid 3 / Droid 4). Is there anything to do to lesson the scratch? And what screen protectors do you reccomend?
I always had trouble with applying them, from bubbles, to a not as acurate screen. Then I'll probably find some clear, thin, case.