Anyone else download the Got Clear? app in the market? I did this morning and it is full of bull, well, you fill in the rest. According to the app, I'm in a "CLEAR" coverage area, but it does not tell you if 4G is available or not. Total waste of time. Oh yeah, and still no 4G in the Charleston, SC area. A buddy of mine called Sprint and was told that Sprint has no plans on bringing 4G to this area any time soon. Is a switch to Verizon on the horizon?