I know that for a fact that almost all the Xperia Cellphones were refently added to the Video Chat list. On the Xperia Arc video chat is enabled but it is not optimized like the other devices and supports poor quality video. Xperia Arc features a state of the art 8.1Mp camera with Exmor R functionality and 720p HD video. Skype should optimize the video chat, any ideas on when its coming out or if it ever will ?
