just purchased a 15 mbp 2010. I had a 13 mbp 2010 also.My problem is this, I converted a dvd movie to be played in my iphone. i left things in default settings. It took like 25-35 minutes to do the conversion on the mbp 13 with the duo core. i did the SAME convertion with me 15 mbp and it took about the SAME amount of time, WHY? SAME dvd, same everything. I thought the i7 would be much much faster no? the specs on me mbp 13 was 4gb ram, 120 ocz agility 2 ssd the specs on my new 15 mbp is 2.8Ghz, i7, 8GB RAM, OCZ agility 2 ssd, and anti-glare high def screen (if that matters). you would think the dvd to iphone format would be at least twice AS FAST as the 13 mbp? Am i missing something? should i turn off the AUTO GRAPHICS SWITCHING when converting? will it make a difference? thanks for any replies in this.