Wireless pickle

We just moved into a new house. The great room has a large stone centerpiece/fireplace, and low cabinetry on either side. I've got a pair of KEF R11's that I'd love to continue to use, but I can't have wires running along the floor in front of the centerpiece, and I really don't fancy the idea of trying to get a conduit through/around this behemoth marble centerpiece (and concrete flooring). So keeping the amp/receiver on one side and running cable to the other is kinda out of the question.

I DO have power available in both sides in the cabinets, so I could drive them independently. I guess a Bluesound powernode on either side is a possibility? (albeit not a particularly economical one). We do predominantly stream in our household (apple airport optical into my Peachtree Nova), so going wireless in general would suit us fine.

Thanks for any thoughts,
Chris