Thanks for reviving this thread. Going to head out this morning with a short set of his lenses. As for the most recommended, the ones I like best are the 35 Summilux, 75 Summilux, and 135 2.8 Elmarit. The 135 doesn't get a lot of love - it's big, heavy, slow to focus, and the goggles make it cumbersome. If you can get past all that, the results, especially with B&W film, are outstanding.