Panasonic Lumix GF1
Lumix GF1 is very similar to the E-P1: Same 12.1 MP sensor, same 720p video and HDMI-out. But it does bring a handful of improvements, most notably the addition of a built-in flash.
LUMIX G VARIO 14-45mm f3.5-5.6 zoom lens.
Lumix G 20mm f1.7 “pancake” lens