Well also you get bluray reader on there, that alone adds anther 100 bucks, an extra 2 gigs on a normal desktop isn't that much but I'm guessing it gos for moree on a laptop. The i7 should be better than the quad and I can't say anything about the graphics card.
Tag(thx fkusumot) - "Yet again I completely fail to see your point..."
HD vs Wii, PC vs HD: http://www.vgchartz.com/forum/thread.php?id=93374
Why Regenerating Health is a crap game mechanic: http://gamrconnect.vgchartz.com/post.php?id=3986420
gamrReview's broken review scores: http://gamrconnect.vgchartz.com/post.php?id=4170835