Panasonic GH1/G1 for Kowa DA 10/DA 4? (1 Viewer)

Have you tried to put a GH1 or G1 on a Kowa DA 10/DA 4? I would like to raise the standard of my pics by moving on from my Canon Ixus 70 to a better camera, maybe with HD video. Of course there is the Canon S90 or the new Lumix TZ 10, but the idea behind the DA 10 is working with the camera itself plus using it together with my Kowa 883.

Sorry, forgot to mention that I plan to use the 20mm Pancake with this camera because it's short and sharp. Other lenses will definitely be too long. The distance between the centre of the tripod mount and the front of the lens must not exceed 56mm. If you would like to help by judging the other parameters, here the link:

http://www.kowa-usa.com/frontend/proddetail.asp?pn=TSN-DA4&co=10000353