sure. I had Markus (the guy that also programmed some chips for various Zanes in Germany) look into both options and technically, the WM16M (or equivalent for your bike) is the best choice in terms of adjustability, especially with the Optimizer, which auto-tunes your bike on the road (but you have to bring it close enough to the optimum before, which is the problem...). Many Duc and Guzzi owners said that after they installed it and set it up correctly, the bike pulled in low-end like a train. That is what I hope to see on the formula, too, once it is set up correctly. Just have to find someone to do it, as I am missing to much of knowledge here...
All the best and keep us posted