So, first my old Series 1 died and now my Series 2 has died. I didn't really want to upgrade, somewhat content with the Comcast DVR. I called to cancel but the rep offered me a free 45 hr TiVo Premiere ($300 value) with service at $19.99/mo. Is it worth it? Should I take the deal? Is there any chance two-way cablecards are on the horizon? I like my on demand.