Hey everyone. I'm almost convinced as far as buying a refurbished 15" Macbook Pro, but I was wondering if there was a chance in the display between the C2D 15" and the i5 15". I was going to stick with the standard glossy display, but comparing standard to standard, was there any change? Also, the 9400M vs the 320M. Is it going to make that much of a difference as far as watching a few DVD's and maybe a 1080p video? And, was there an 'updated' processor of some kind that was put into the 13"? Or is that the same kind that's in the C2D 15"? Thanks.