Thank you. And it is the E55 versoin, it is fitted with a Leitax / Nikon AIS mount.
You can check some of my pics with the 35mm here: http://www.flickr.com/photos/lhotelin/sets/72157625481470053/ , it includes the winter pictures.
A great picture, excellent framing and the smoothness of Leica lens has contributed to the expression.
I remember also your winter pictures with this lens. Was it the E55 version?