What is the future of Sirius/XM's radios? They got rid of all their Sirius radios on their website and everything seems to be XM based radios. I remember reading something a while back about them coming out with "Sirius 2.0" radios that were going to contain some sort of DVR. I still use the Sportster. I actually do like it but the interface is very old school and its features seem very old school now with the advancement of smartphones and other mp3 players.... Anyone got any news on this?