[This is an official Smartphone Experts Round Robin post! Every day you reply here, you're automatically entered for a chance to win an iPhone 3G, Case-Mate Naked Case, and Motorola H9 Bluetooth Headset! Full contest rules here!]

The iPhone 3G doesn’t have a task manager. It doesn’t have a registry. It doesn’t have a sliding keyboard. It doesn’t have a start menu. It doesn’t have Pocket IE. And most egregiously of all — it doesn’t have a stylus!

Will that be the feature that breaks our Editor-in-Chief’s Windows Mobile back? Or will the ultra-modern OS and buttery smooth UI restore his childlike sense of wonder? Head on over to WMExperts to read his ultimate opinion, and — if he deserves it — give him a bag of hurt, TiPb style!

Be sure to comment both here and on Dieter’s review — on all of our sites — so you can try to win as many smartphones and accessory bundles as possible!

What’s next? Crackberry Kevin gets my beloved iPhone this week! Will he even know how to type on a touchscreen? (No Storm jokes!). He’s asking for your assistance in TiPb’s iPhone Forum, so you get another chance to win over in his thread. And I’m off to WMExperts for the (gulp!) HTC FUZE. Help me!

This is a story by the iPhone Blog. This feed is sponsored by The iPhone Blog Store.

Round Robin: WMExpert Dieter’s Final iPhone 3G Review!