Which one should I get, a slightly better equipped z60t (512 megs RAM, 80 gig HD, bluetooth, DVD bruner) with an older 1.73 GHz Pentum M, or a more stripped down T60 (512 megs RAM, 60 gig HD, CDRW/DVD combo, no bluetooth, 14" XGA screen) with a 1.66GHz Core Duo? Will the dual-core CPU make any difference in the long run, or should I just grab the z60t? Both laptops are essentially the same price - right around a grand.