I'm a former WinMo phone user and loved Spb Mobile Shell. One reason I moved to android was that it seemed loosely based on Mobile Shell, so I figured the transition would be easier.
There are a few UI shells out there but none of them look to be much better than the standard android UI.
What I would like to see is a decent appointment/task widget appear on the market similar to the one that is standard with Mobile Shell: SPB Mobile Shell Pocket PC Software SPB Software
I've looked around the market place a bit and haven't found anything, but maybe its out there and I haven't found it. The standard android personal calendar widget is the closest thing I've seen, but it only shows one upcoming appointment on the widget.
Anyone seen anything comparable out there?