[misterbwong]

I currently have a skinned HTC WinMo phone with TF3D (the UI the Hero's UI was based upon) and it is definitely an improvement over the WinMo UI. It is debatable whether it's better than the iPhone interface, though. I have not used the Hero's UI so I will reserve judgement until I get to.

What I can say is that the HTC skin that is on the Hero will not make its way to any other manufacturer (officially). Keep in mind that Google is aiming Android at multiple manufacturers. In the best case this situation will allow all users to switch between skins in an open environment where the competition drives innovative UI. In the worst case, we'll end up with a WinMo like marketplace where phones with the same underlying OS and similar hardware act completely differently, fragmenting the landscape. There is currently only one main Android manufacturer (HTC) so this isn't an issue but with major manufactures (i.e. Motorola and Samsung) releasing Android phones in the near future, we'll see how the situation plays out.