does anyone here remember the wifi and signal issues the sensation had when it came out ? Perhaps if i mentioned to wifi issue it would ring a bell: where you loose half your signal strength (boath wifi and radio) just by turning the device upside down or by holding it a strange way....ring a bell ? The theory is about what htc did to fix it. Please answer the following questions if you have a sensation or know the device very well: is the entire back piece that fits over the batter metal underneath the plastic styling on to of the back piece ? Do you get exellent network and wifi coverage ? Say for example: better than the phones around you with the same carriear/service provider or what ever you call them in your country. What ping's do you get when browsing the web ? Ok...now to explain my theory: As was mentioned above, the sensation had some extream network issues, my theory is that they made the entire back piece to become the antenna/ areal of the phone to solve it. Do you think my theory is plausible ?