So today I picked up a 11" MBA base for the wife's Birthday tomorrow and I went to set everything up before wrapping it and it won't even power on out of the box. This seems very odd to me, as after probably a dozen or so MB, MBP's over the past years I've never had one not power up out of the box. I plugged it in and about 10 mins later come back to check it out and it powers up. I Installed Coconut battery monitor and the iStat menu, both showing the batter is at 93% Health and max capacity is 4387mah. Any other 11" MBA users experience this or could possibly tell me what their battery condition and total capacity is please? Thinking this may go back before it ever gets started.. but didn't want to overreact if it's a simple few steps to calibrate the battery. I am in the process now of getting it fully charged and follow Apple's recommendations to condition it once.