I am setting up a new system in my basement. New TV, receiver, and 7.1 surround sound with Polk speakers. I am planning on using Polk in-wall/ceiling speakers for the rear and mid-rear speakers. I found a deal on Amazon for this Monster Cable CI Pro 14-2/500 14-Gauge 2-Conductor In-Wall Speaker Cable - 500-Foot Spool. Is this a good speaker wire for setting up the system? Also, can I put the speakers that are meant for in-wall in the ceiling? They seem like they would have a bit better sound that the in-ceiling ones.