I just purchased my 32gig nexus from office Depot 2 days ago and I'm noticing a very small screen lift on the left side..It's not nearly as bad as some of the others that I have seen in pics but if u lay it flat on a table and look at it from the side u can see that in two points the silver bezel disappears and if u push on it ever so slightly it pushes down a little bit.. What are your guys opinions would u take it back and exchange for a different one,? What are the chances of it getting worse after my return period is over?