I have noticed that the dedicated graphics gets kicked in more times than not with normal usage. Spotify, Skype, Chrome, Bit torrent and a few other normal consumer apps kick it into dedicated. I have GFXcardstatus, quite a saint if you ask me. I always keep it on integrated, even watching HD video from my hard drive and streaming on the internet 720P/1080P youtube/hulu/netflix. Only time I switch it over is for FCPX/Aperture/Gaming. Any thoughts, is it just poor programming?