I don't know what to tell you there. Apple will likely include support for some new cameras in the Mac OS X 10.4.9 update. The update should be released this month. I can't say that it is likely that the Leica DMR will be included in that update but it is possible. It is more likely that cameras like the Nikon D40, Pentax K10D, and Pentax K100D will be supported. I hope all the Leica cameras with RAW support will be supported but only time will tell.