well, I just noticed this the other day and its starting to drive nuts anyone with a 15" i7, running on Intel power...is your computer SILENT? Im looking at istat pro and I'm at 50 degrees Celsius, running on intel power and fans are at default of 2k rpms on both. When I first got this one, I recall it being silent sitting on my lap. Now I keep getting noise from the Right hand side ( by the optical drive ) its either fans running higher ( but I thought they were on the left? ) or the optical drive is running for no reason. or the HDD is just spinning away. can any else chime in please?