I went to the verizon store today and had a chance to play around with the Charge. I loved the screen, but I do have a few worries. The touch response lagged (which I find unbearable after using an iPod Touch 24/7) and website browsing had those gray/white boxes appearing whenever I moved around the sites. These boxes did not appear on the Revo (same 4g connection same site).
I have read that putting a different launcher fixes the lag, but what about the gray boxes on the browser? Could I just download a different browser to use and avoid the issue? If I were to get the phone I would not feel comfortable rooting, so please take that into consideration.