I've read the information from both Apple's website and the many threads here regarding battery life. This is my first Mac (and my first post here) and I come from a Windows laptop when I was constantly worried about battery life. After a week of use, I want to make sure this is normal so I'm asking you guys aka the experts. I ran the battery all the way down last night and then charged back up to 100% overnight then unplugged before I went to work. I get home, fire up the MBP and within 5 minutes, my battery % is down to 95. I turned on the mac, opened itunes, downloaded 3 podcasts and previewed 2 songs in itunes, opened Safari and that's it. Is this normal? Again, this could be just me being paranoid but I want to make sure. My screen brightness is on the 2nd dot from the bottom, bluetooth off, wifi on and keyboard backlight is on the lowest setting possible before turning it off completely. Any help or reassurance would be welcomed.