I have been asked by various people to provide some dng files for download I’ve discussed this with Leica and they have agreed. I’m going to put a file in my public dropbox folder every few days, and leave it for download for a day or so. You really need Lightroom 4 to make the most of the file. Please do not download the file unless you really want to look (there is a daily limit on dropbox). 

You can use these files wherever you like - as long as it’s for discussion of the processing and qualities of the DNG. Please respect my copyright, and don’t use the file for any financial gain without prior permission.

I will be interested to see your take on it.