I'm considering making the jump to Series 3 (from my Series 1 w/ lifetime), probably followed shortly by the jump to HD. According to the CableONE service rep I spoke to, getting CableCards is as simple as taking in one of my 2 current digital cable tuners, and exchanging it for 2 CableCards (and an additional $2.95 a month). I'm not sure if I could get rid of the additional monthly charge by exchanging both tuners, but I plan on keeping one for the bedroom anyway. Before I start down this long, possibly trouble-filled, and definitely expensive road, can anyone chime in with their experiences with CableONE related either to the Series 3, CableCards, or CableONE's high-definition service in general (I've also thought of going the OTA route). Thanks.