Now that the press releases are out, as a GH2 owner, there's no mention of that body supporting the new lenses. From the bottom of the 14-42 press release: The LUMIX GF3X will be available in a black body and black lens or a silver body and silver lens kits options in October 2011 for a suggested retail price (SRP) of $749.99. The new LUMIX G X VARIO PZ 14-42mm/F3.5-5.6 ASPH./ POWER O.I.S. (H-PS14042) lens will also be available separately for an SRP of $399.99 and will be compatible with the DMC-G3, DMC-GF3, DMC-GF2 with a firmware upgrade.I assume this is an oversight or else the GH2 won't need a FW update. There's no mention of FW updates for any cameras in the 45-175 PR. Can anyone shed light on this?