So I picked up mine at launch @ 5:30 pm pacific and got it charged to a 100% by 6:30 pm. I've been using moderately to heavily and I still have 30%. Pretty nice. Mostly skimming safari like macrumors, engadget etc.
You pick it up at launch... so Friday? Charged it full at 6:30, and have been running it till today? With 30% left?