How about a piece of this glass on your GH2?GH3?

Panasonic is proud to introduce the new Leica DG Nocticron 42.5mm / f/1.2 ASPH / Power O.I.S. (H-NS043) interchangeable lens for the Lumix G based on the Micro Four Thirds System standard.

Read it more here: New portrait and medium telephoto prime Leica lens (http://www.professionalphotographer.co.uk/News-and-Reviews/2014/1/New-portrait-and-medium-telephoto-prime-Leica-lens)

It looks like a nice lens & here is a review with photos
Panasonic Leica DG Nocticron 42.5mm f/1.2 ASPH. Lens Preview (http://www.ephotozine.com/article/panasonic-leica-dg-nocticron-42-5mm-f-1-2-asph--lens-preview-23737)

but… "The lens will be available for £1,399 from March 2014." This will be far & away the most expensive MFT lens yet.

Eek!!! Now that's more than a little to steep for me. I will bash on with my Nikon 50mm f1.2.

Not expensive if you compare to what you pay for quality Canon glass, 45mm F1.2 AND stabilized is quite unique. Would be great for handheld eyecandy shots at weddings. If I can spare the cash I"m getting it.

Panasonic Lumix H-NS043 in stock and ready to ship! 42.5mm F1.2. $1599!

Panasonic Leica DG Nocticron (http://www.omegabroadcast.com/product-p/pan-hns043-90-4768.htm)

Shooting some test photos on the GH3 soon.

$1600 is CHEAP compared to real Leica glass.

There are 18 photos in this photoset

Panasonic 42.5mm F1.2 Leica DG Nocticron H-NS043 / DMC-GH3

https://flic.kr/s/aHsjXdc8Wt

There will be a link to the RAW files on MEDIAFIRE soon...

It seems they are putting in a lot of effort in designing, and perfecting these high speed primes lately.
How about something that is really needed like a 12-70mm F2 constant aperture, AF, stabilized 4/3 ???
I am sure they cam make that, it's not like asking for one in F1.4 or 1.2.
Wake me up when you see one on dealer's shelves.