There’s been quite a bit of good news on the Windows Mobile front lately. First, there’s the considerably improved user interface coming with Windows 6.5, including the “hexagon” menu (the rationale for which is explained quite well by Long Zheng). There’s also the upcoming Mobile Incubation Week, where startups are invited to come down to The Empire’s Silicon Valley Campus and workshop Windows Mobile 6.5 apps.
This is a very important development for Windows Mobile. You don’t need Visual Studio Pro (as far as I can tell, the Pro edition is the lowest-level version of Visual Studio that supports mobile development) to make widgets for Windows phones; all you need is your favourite web development tool set. At long last, Windows Mobile development will be open to just about everybody, regardless of their platform.