Got the anti glare screen, love it, love 1680 resolution native in monitor I seem to be getting considerably slower wireless speed when compared side by side to my 1st gen 13" macbook unibody (19 vs 5 megabit) considerable difference, have tried turning off the 13" to see if it was hogging connection, but same results. Speakers are quieter than my old 13" which is very startling. I am hoping this is just a defect and Apple can take care of it this weekend Did a test in imovie converting into idvd and is much quicker than 13" 2.4 c2d I had Importing into 160bit AAC file from cd same speed as expected, as is burn speed when opening a handful of applications, it seems to be same speed initially, then the i7 suddenly pops them all open at once it seems The 13" has my 7200rpm 500gb hitachi, I am currently writing on the 5400rpm 500gb stock HD from apple. Will have to move the HD over. After fully charging cpu after testing these trivial details, disconnected cord. Am right now only running finder+safari+wireless and only one window opened on safari. Brightness at 50%. Reading 6 hrs 13 minutes at 98% charge. Turning brightness down to only one dot as to be expected when working. 6 hrs 19 minutes at 97%. Brightness at max still only one safari window, finder and wireless activated: 4 hrs 57 minutes 97% battery. I expect the 7200rpm drive to lessen battery life as much if not more than what it did on my 13" so I expect 4 hrs battery life from full charge with 1-2 applications open and brightness at half. So, not nearly as impressive as I expected it would be on energy efficiency. But, that is fine. Would be interested in seeing some replies on here with battery life and conditions.