The HTC Evo 4G and Motorola Droid X no longer are the only 4.3-inch monsters around. (OK, OK. There's the HD2. Sheesh. Microsoft's putting Windows Mobile 6.5 behind it, and so were we.) HTC unleashed the Windows Phone-powered HD7 today -- another 4.3-inch device that'll be available on T-Mobile in mid-November for $199. True to its form, it's an HTC device through and through. But how does it compare to the Evo 4G? And what about the Droid X? We've got a plethora of pics after the break.