Assume I'll get deeper into video editing in time, so maybe I should go with the i7 740QM vs AMD Phenom II Quad N950. Not sure which brand is better to get. Prices $915 or $965 - not much difference at Newegg. Toshiba 16" - better for carrying around and maybe get a 12 cell battery for it later if outside time dictates. Acer 17.3", easier to see maybe, but bigger 1/2 pound heavier with only 6 cell available I believe. But - mostly who has better quality and who stands up to time. Maybe this Toshiba does not have screen for easier viewing outside or backlit keyboard. Neither has any USB 3.0. From Toshiba website can get 640GB HD at 5400 or for $20 more 500 @7200, same Nvidia 330 for $1,019 or $1,039 depending on the HD. I know 7200RPM is better. Grateful to read warnings and review about Sony - loved the keyboard, but quite warm just sitting in idle all day at big box store. Knowing heat and dust kills - I see a shorter life there. Accounting keyboard killed most other brands for my. Advice, thoughts appreciated.