Ok, so i know this has been asked before, but there has nuever been a full answer or anything So, i'm thinking of getting a black rebel touch case, and i heard about how the boottom starts to sag... what do people mean by 'sag"? like does it become lose? stretch? what?? Also, people also talk about how the bottons are tight once again, what do people mean by tight? like, you can to push harder to make the bottom work? or is the case like, messing up the bottons? LASTLY, which color looks best, whtie or black? the artic would look bad when stretched out, skeleton kinda looks like a zebra patterns, and devil,... the red plactic is to...red (you know, to shiny reddish and too showy) i'm a guy, if that helps for some reason, haha ok, thank you!