If you have to run speaker wire anyway, why not just run cat 5 with it and use a zantec (or equivilant) repeater. Nothing against Rat Shack, they've saved me in a pinch; but I have installed a ton of zantec's, russound,etc. over the years with only ONE failure!! Can't remember wich brand.
Every day is a good day.......some are just better than others!
Proud to say that my property is protected by a high speed wireless device!