This IS a relevant thread. I'll start:
iPhone = Paris Hilton
(will get you noticed, terrific pair of widgets, could even surprise you with a brainy Obama commercial, but will eventualy leave you at the altar)
Palm Pre = Natali Del Conte
(good combo of sexy and brainy, you could bring her home to mom and church, would play paintball with you, would hang out with your friends)
BlackBerry Storm = Britney Spears
(pop music, hit that surepress one more time, hopefully the reboot will be successful)

Ladies, feel free to add your views. Political Science majors, feel free to compare politicians, countries, currency systems, etc.

Edit: uh...the App catalog is still Beta, so make that "young Natali Del Conte" (but not too young! perverts.)