Anyone have experience with Adelphia digital cable? Finally, we ordered digital cable after years of basic cable. Is the picture quality better even without an HD signal? Do alot of channels take advantage of DD 5.1? Also, is digital cable just as good or better than satellite as far as channel line-up, picture quality, and audio quality? Does anyone have experience with Adelphia and their digital cable, and if so, were they good? All in all, its quite exciting to upgrade from analogue. Thanks for any help.