Ok, my 15 inch core i5 mbp is driving me insane... 1. the battery sucks...even after I calibrate it five times 2. When i click sleep from the drag down button...it doesn't sleep! (what the hell?..new problem, annoying) 3. Speakers are crap 4. Everything's sloowwwinng down... 5. Freezes...wasn't a problem three days ago, now constant :/ haha...otherwise, I love it. <3 anyone else want to commiserate with me?