http://www.43rumors.com/small-surpr...loses-at-12-150mm-f4-6-3-stabilized-mft-lens/ This is just a patent and may never see the light of day but it is very interesting. 43 rumors speculated it may be a power zoom for video use. I would LOVE one for that. I think it is a lens that m4/3 is missing especially for general video use. Nikon has a lens along these lines for the 1 system and I have often dreamed of a similar lens for m4/3.