This morning I went to my local apple store to get an exchange of the macbook pro 13 I had yesterday cos it was a defective item..so they gave me a "new one". I downloaded coconutbattery, it tells me it's 6 weeks old and it's already had 4 cycles. I'm running calibration right now. Should I worry about it? 4 cycles....or am I just being too uptight about it? Can apple replace it free since it's had 4 cycle? Or can I run a reinstallation of OSX CD? LOL.