I had a digital cable box from Comcast. All was well. Today I switched the box out for a digital box w/s-video out. I have two problems/questions. 1. For some reason the lower channels are now fuzzy. Higher channels seem OK. Cbales all seem to be connected fine. What could have happened? 2. Not sure the s-video part is working. Are you supposed to just hook the s-video cable up or do the regular coaxial cables still have to be hooked up? The s-video is hooked into my Onkyo and then my Onkyo is hooked up to the tv. Shouldn't this be the only cable required for video from the cable box to the tv? thanks for any info.