Windows Phone 7.  After months of rumors, leaked pictures, emulators, and press conferences, the newest mobile operating system is here.  When it comes to devices, one size doesn't fit all, and thankfully, those interested in Windows Phone 7 have several form factors to choose from. 

So I throw it over to you.  Which one did you decide on?  The HTC HD7, with a 4.3-inch display and kickstand?  Or perhaps it was the Samsung Focus with a 4-inch Super AMOLED display?  Or maybe the HTC Surround with that Dolby speaker?  Cast your vote and defend it in the comments section!