It seems I'm having a problem and it's driving me absolutely bonkers. I just got a new Tivo, and I'm stuck on the Acquiring Channel Information screen at 75%. I've gone through two cable cards, and finally a Charter tech came out today to try and help. He finally got everything hooked up correctly - and got a "hit" on the card and tuning adapter. He said that on the Charter side of things, the cards appeared to take the hit. I'm still stuck on this screen. I've totally erased my Tivo and started guided setup again... and I've still got this screen. Any ideas? Or any info I can provide that might help resolve my problem?