The new XPERIA X10 looks pretty awesome.  Its camera even has smile detection!

Specifications include:

• Google Android OS
• 8.1 megapixel camera with face recognition and smile detection
• 4-inch touch display, 450×854 pixels wide
• 1 GHz Snapdragon CPU
• 1 GB onboard memory and 8 GB microSD memory card included
• All the other standard stuff…