Does Brick Wall have any protection for Cable TV, Sat, and Phone line connections on any of their surge protectors? If not...how do I get the same level of protection for these components? Can't voltage spikes be transmitted along these pathways and cause damage to all interconnected components? I would hate to purchase a Brick Wall product and then introduce MOV style protection in the chain! Would not this defeat the purpose of going with Brick Wall. I think BW advertises that they offer the best level of protection...apart from the "NON-SACRIFICIAL" nature of their surge suppression???