Hi, so i've been reading around for months preparing for the new MBP lineup and will getting one in a few weeks! my dilemma is that my current 2008 C2D MB is (obviously) slow and laggy for the applications i use. I do a lot of video converting and am a FCE level editor for my course at uni. other than that i mainly do a small amount of photo editing and all your basics i.e. surfing the net and word processing. I would like to know if the £300 difference between the i5 and i7 is REALLY worth it as i read somewhere the i7 is not much more than 10% faster. Will i notice that much of a difference considering my only application that eats at my C2D is video converting? only interested in the processor not SSD as i need to upgrade to 500gb anyway, and SSD for £1000 is a bit out of my league!! Thanks!