Last Updated Aug 11, 2010 9:11 PM EDT
There's a reason we're asking: We want to give you the right balance of smartphone coverage. If most of you turn out to be BlackBerry users, we'll amp up our 'Berry-related posts accordingly. And if we're overdoing with the iPhone stuff, well, we want to know that, too.
So tell us what platform you're on -- and then hit the comments to explain why. I'll go first: I went with an iPhone for the apps. But if I had it to do over again, I might just go the Android route. It has (nearly) all the same apps and a much more "open" architecture. Plus, that Droid X is damn sexy.