Hello. My parents just had ATT uverse installed at their home. 5 tvs (4HD 1SD), wireless internet and phone. The internet and the phone work great, just problems with the tv's. I noticed that the att techs left the previous wiring that was from TWC. All but one of the cables are old by the way. If I'm not mistakened, TWC uses copper clad wiring, not pure copper like satallite. I'm planning on purchasing a large reel of RG6 and replacing all the wire and cleaning up the install myself. My main question is, is an Att uverse installation supposed to be done with a copper clad or a pure copper RG6 cable? Any advice would be greatly appreciated. Thank you.