I need help in deciding whether I can use MoCA ethernet adapters to connect my new hdtv to my computer. The complicating factors are: the tv is connected to Verizon/Fairpoint FIOS, the tv will be connected to Comcast HD cable. My FIOS router is MoCA enabled Actiontec. Can anyone tell me if a MoAC adapter at the Comcast tv cable end make the needed bridge with FIOS? Or do I need to run a CAT 5 line between the 2 data sources? Help would be greatly appreciated. Thanks. stan p.