Panasonic has annouced their interest in producing interchangeable lens DSLR base on the 4/3 sys.
read the story here:
http://www.robgalbraith.com/bins/content_page.asp?cid=7-6465-7714
full story here:
http://neasia.nikkeibp.com/neasia/000852
read the story here:
http://www.robgalbraith.com/bins/content_page.asp?cid=7-6465-7714
full story here:
http://neasia.nikkeibp.com/neasia/000852