does Microsoft advertise XBOX 360's features as well as it could? spending less on advertising games that will sell already and more on: it's HD-DVD playbackcapablemachine? can the HD-DVD add-on be found in the game section and/or high definition disk players section? voice/text/video chat functionality? why hasn't a sleek phone "controller", along with other new features made available XBOX Live, allowed users the option of VOIP? the console plays back the media you already own through an attached hard drive,flash drive, mp3 player, digital camera, and/or PC. add in IPTV and it's a one stop entertainment system. these features, which the XBOX 360 is or will be capable of, already make the 360 an excellent home console. do these add to the console's lifetime and help bring about a more unified home electronics system?