I'm trying to determine to best method of installing broadband to my 622. I have a router installed in a bedroom in the back room of my house, and I have a cat5 cable run under the floor to my living room for my Xbox 360. I know I can install an ethernet switch in the living room and then run cables to my Xbox and also my 622. But I also saw where I can install a Homeplug-to-Ethernet Adapter. Does anyone know the advantages and disadvantages of each of these methods? Will one connection allow more speed than the other (for VOD movies)? And will both of these methods let me do away with my current phone line? Thanks.