Wirelessly posted (Mozilla/5.0 (iPhone; U; CPU iPhone OS 4_2_10 like Mac OS X; en-us) AppleWebKit/533.17.9 (KHTML, like Gecko) Version/5.0.2 Mobile/8E600 Safari/6533.18.5) I bought my iphone 4 at bestbuy in late June/early July. I have a slickwrap carbonfiber skin on the back of my phone. I noticed it was a little bumpy the other day so I peeled it up to find the back bottom right corner of my phone cracked and a crack going up to the top as well. I cleaned it up and it is now smooth and unnoticable with the skin on it, but it drives me nuts knowing it's cracked. What should I do?