Eight long months after Windows Phone 7 made its Mobile World Congress, Microsoft finally its to the world. Out of the first batch, six are headed to the United States (T-Mobile gets two, AT&T picks up three, and one will land at Sprint early next year), with the rest landing around the world. And on the manufacturer side, LG, HTC, Samsung, and Dell are the first handset makers to delve into the revamped operating system.at the 2010
To help you keep track of the new announcements, here's aof the new Windows Phone 7 devices headed to the U.S. and abroad. We'll follow up with hands-on takes of the local handsets later today.