But then again...
Depends what you want to do, and most folk I know soon do the basics and forget the 'what you can do'. I'm on the enterprise and love RIM for it's battery longevity but hated the web mainly. That's changed now that I'm on a Torch and it's superb. I still have an iphone with an app for enterprise but it fails in two major places and is sidelined as far as I'm concerned. Battery life of 1 day max (3G/GPRS) and incescant need of a password every time you access the app. BIG issues... Battery life IS a big enough issue if you travel OR run the risk of it dying on you.
RIM still has a place in the pad market too, depending on what is delivered. Nokia too with a strong history of delivering good products. Its way to early to say how thismarket will develop. I still reckon many folk only need a device in the mid sector; less costly, less diverse, less powerful but does enough for them and lasts days between a charge.
ps I have an Android for personal use too... but it fails on the battery stakes as well, and has 3G turned off to eek out two days. That's not an option for my business phone though, and is equally a fail.