I am building a dedicated home theater room in my basement and I am going to be buying a front projector. I am in the stage of running cables and finishing up my electrical work and am wondering about running RG6 for my cables. A high end audio and video store told me that I can indeed use RG6 for component and s-video. I did read Chu's post and I do appreciate the honesty, but I am still confused by alot of what was said, I am not good with all the technical terms. I just want to know if it would be acceptable to use RG6 and if it is what type. I will be going about a 25 foot run to the area where the projector will be. I was also told by the salesman to run two Cat 5 lines for possible future use, I am not sure what for though. Any information would be greatly appreciated.