HTC announces 2 new WP7 Mango devices to the family. They are HTC Titan and HTC Radar. Titan sports a whooping 4.7 SLCD screen and Radar is having a 3.8-inch screen.
I do not see the full specs yet but Engadget has done a nice preview on the two phones. Here are the videos.
4.7-inch with 8 MPX rear camera and a 1.3MPX front camera. A 1.5 GHz single core processor with 512RAM and 16GB ROM.
3.8-inch with 5 MPX rear camera and a VGA front camera. A 1 GHz single core processor with 8 GB ROM.