iPhone

who's your carrier?

I'm a fan of Sony phones. Incredible battery life/technology and great call sound quality.

her Blackberry

agrees with webbetty . just steal your gf's iPhone shmoe

i have t-mobile at the moment , haven't decided if the iphone is worth the extra money per month for service

then get a Sony

Sony does have good sound quality and the camera supurb. especially since you don't want to pay extra for PDA service.