I get staff discount at Best Buy and we only carry 16ga stuff here. I looked at Rona, Walmart, Home Depot, and Walmart sells 14ga for $50can, Rona has 12ga for $50 as well. Using my discount, either Monster or Acoustic Research 16ga wires from BB is far cheaper.
I need about 6 feet for my mains, and 18 feet for my surrounds. I think generally, 16ga is fine for this application, but I do like the idea of a thicker wire.
The surround wires will run underneath a rug (that will be stepped on) so I'm worried about 16ga being too weak for that. Should I pop the extra $30 or so for the 12ga or stick to 16ga?