Got my Sensation on Monday and very happy with it, except that if you put your finger anyway near the power button area the wireless signal strength drops significantly. It's possible to demonstrate this quite clearly with the wifi analyzer app. With such a large phone it's natural to hold it in landscape mode with fingers at each side. Very annoying as if the signal is not that strong to begin with it constantly disconnects. Never had this problem with my previous HTC Desire. I guess HTC just put the antenna in a bad place