The storm all day my friend. Just keep in mind with all the yays and the nays that you'll get, that the storm is still only 4 months old today. And with all the upgrades and updates available, along with all the support you can get for anything crackberry related, it really aint much to think about!
I have had the treo 700wx, a pocket pc xv6700, and neither one could hold a candle to the storm. Go for it, update to 109/114 hybrid and you will be extremely satisfied. I had an 8830we before and will not ever get anything besides a blackberry again.
Posted from my CrackBerry at wapforums.crackberry.com