I manage the blackberry network for my company. I have tried the Storm. I think its a good concept. Seems to me like they released it premature, too buggy for me to give to a user.
I like my pearl, and a lot of our users do too. A couple have asked about the Storm and I wont get any quite yet. Im sure in the future when they have there software bugs fixed it will be better. Just my .02 cents