I have a Sony soundbar connected to my TV that I also use to play music from spotify through. I just bought a 15" MBPr and it came yesterday in the mail. I sit 4 feet from the soundbar... yet it skips insane. I can't pinpoint what is the culprit.. all I know is that sometimes it works perfect and other times it will skip 100 times a minute. I have read guides on how to measure bluetooth signal strength... but none of them appear to work in Mavericks. It's almost like the feature was removed Thanks!