I was a blackberry guy for YEARS until I finally gave the iphone a shot, and I will NEVER go back to BB. No comparison, IMO.
Regardless, I'll get the new one when my upgrade comes in a few months.
I'm not a fan boy by any stretch. Love the ipod, (who doesn't) and love my iphone, but still can't get myself to drop money on a Mac vs. PC, but that's a whole other story. :)