CryEngine 3 is exceptionally pretty, does good leaves
Available to preview at GDC was the latest version of Crytek's CryEngine 3. It joins Epic's next generation tech, and Battlefield 3 on the list of 'stuff you should probably consider upgrading for. No sign of a game it's associated with just yet, but that funky looking trike suggests a military based shooter set sometime in the near future. Possibly with aliens.