I am looking to make the jump to Sprint for the EVO 4G. A friend of mine has a Sprint Mogul and was over the other day. We noticed that he only had 2 bars coverage from my house. Other carriers, Verizon/TMobile get full bars. The Mogul is not a 3G phone. I am curious to know if I would get better reception on the 3G network. The 3G coverage map shows I have 3G for at least 50 miles in all directions. 4G is not available in my area. Will the EVO run well with only 2 bars? Or will there be too much lag?