 The newest firmware, version 2.18(Released even newer Version now 2.22) allows it support resolutions up to 800x600.Compared to the P2, it has a much better build quality, and its back is made of aluminum, which is much more scratch resistant to the P2's painted-metal back.In addition, it has a glass screen which is far less prone to scratches; a test conducted on anythingbutipod.com showed that even a knife couldn't scratch the screen at all.