Hi all, Just bought a maxed out 15" rMBP. I was super excited for the battery life as my 2010 17" MBP only got about 3 hours max, less if I was video editing. So far I did one power drain and full charge to 100% and I'm only getting 5 hours 11 mins of estimated time showing. This is with just a browser open (no video playing), wifi and brightness at half. Is this to be expected or will the time go up with more cycles? I was hoping to at least get a real time usage of 6.5 hours and video editing time of 4.5 hours (to get thru a flight). much thanks!