Hey guys, I've been noticing lately that my near new MBP is losing battery life really quick. It says I have 4:30 battery life left and it's a 99% charge. Shouldn't it be around the 6hour mark? Last time I calibrated it was about 2 weeks ago, when I started to notice this sharp decline. I use my MBP at home alot and never recall when I've needed my battery to last as long as possible, I use it 95% of the time at my desk, but this is just, weird. I have Applecare, should I ring them up? I'm using my 9400M right now.