Power is a non-issue, the low end MB has enough power for everything I want to do. However, I'm wondering how much I'll be sacrificing in terms of color fidelity and overall quality with the MB screen. I'll be watching downloaded / re-encoded TV shows and anime and not DVD movies so the extra screen size and resolution shouldn't be that critical. I want to know how big of an upgrade the MB screen would be from my current Dell Inspiron 600m notebook (14 inch screen, non-widescreen). If the MB won't be much of an upgrade in that aspect then I'll have to save up for the MBP screen which I know is superior to both.