Summary of Onelink's techincal visit: 1. Got the HD channels working on my 1st Cable Card. 2. Installed my 2nd. CableCard, but couln'd get it to work. 3. Increased signal stregnth going into the TiVo (can't hurt). 4. The tech suggested to his supervisor getting a few Cable Cards to try again this Saturday. 5. The tech also suggested getting me a Multi-Stream CableCard they have in stock as a field test. 6. Still pending confirmation on Saturday's visit. If the supervisor goes with the tech's suggestions I may be able to the the 2nd S-Card on my S3 and the M-Card on my TiVo HD... which would be great! If that does happen I'll be able to return their SA8300HDC, get my $100 deposit back and pay only an extra $2 compared to what I'm paying now. If I do get the M-Card, I'll try to find out if other clients can request M-Cards specifically and keep you posted. Wish me luck!