I've got the min-2012 i7 Air -- love the machine, and it still runs fast and great. The battery is pretty terrible though. I'm probably due for a new one. Wh

I've got the min-2012 i7 Air -- love the machine, and it still runs fast and great. The battery is pretty terrible though. I'm probably due for a new one. When I took it to my local Apple reseller, they told me that they didn't think the battery needed replacing -- but they are wrong, and I should just pay them to do it anyway :-p