I opened the lid of my fully charged Haswell 15" (specs in the sig line) this morning at 7:30 am and rode hard, hard until it went dark at 2:50 pm. The MacBook is seven days old today. Of course there were times where I took a phone call for 10 minutes, or I ran out to the car to get something, or drank some coffee for 15 minutes with a friend, but I am here to say I was spreadsheeting, PDFpen left and right (that thing is a hog), and running iTunes in the background (I could've used my iPhone 5, but I chose not too), I used both Chrome and Safari, running and using Kiwi for ADN, PCalc, Postbox, Evernote, Skitch, iCal, 1Password, and essentially working my butt off! I don't know about you're experiences, but I think it did quite well. Again, specs are at the sig line. What do you think, was my experience typical, exceptional, or low?