Advertisements Hooked up Bolt last week. TWC-Spectrum. M Cable Card and Tuning Adapter. Picture is unacceptably blurry, especially when compared to crystal clear picture from Spectrum Box. Don't think TiVo support knows what they are talking about. Claimed S/N was too high. Hmm I'm an engineer and have never heard of a high S/N ratio causing problems-that is usually a good thing. Anyway, at their recommendation, I placed a 6 Db attenuator in the cable line going to the TiVo. Brough the S/N to within TiVo "specs", dropped signal to 72% from 93%. No improvement in picture. I'm thinking it's the TiVo. Any suggestions or comments?