I have DirecTV (with almost 2 years left on the contract), and I am having Comcast come out to install cable internet, however, I live in an apartment, and can't have any additional cable outlets installed, and I'm pretty sure that we only have one attachment on the exterior of the house. So, can they just put a splitter on each side? Would this even be possible, or are they just going to tell me "tough luck" and stay with AT&T internet? (The reason I'm switching away from AT&T DSL is because it CONSTANTLY goes down.