Do we know if the new lenses will be available in M42, I heard that it was Canon and Nikon mounts but I didnt hear any mention of M42. Thing is, I use M42 so want to see M42 ones available.

from a ranslated page linked to from photorumors:
"the lenses have been developed and have bayonets for digital camera Canon and Nikon - said the head of the marketing department"