i hate that my nokia flip is so large. in general i'm after a small phone as well, however, it is very satisfying to end a call on a flip phone -- akin to the days of yore and slamming the phone down on the cradle. it makes you feel in control of your personal communications.

BTW: I saw an old episode of Boston Legal the other night and got a kick out of when Shatner opens his phone it makes the Star Trek communicator sound. - a shout out to all the geeks inline with @technogeek (#2) comments.