These are great comparisons. I'm definitely getting a new 13.3" MBP.
count me in, now 100% commited. Although I think I might just go for the faster MBP 13".
The resolution's the same, right?
I just created a page showing the color gamuts of the original unibody MacBook and the new MBP:
http://www.beloev.net/dokuwiki/doku.php?id=macbook-gammut:macbook-gamut
I hope this helps.
Cheers,
-- Georgi