Not a fan at all. BMW revealed they were working on the 1800 cc twin and many of the BMW guys were wondering why the most technically advanced motorcycle manufacturer was wasting R&D $$$ on such a low aspiration engine. As I said on the BMW forum, it's like the smartest kid in the class getting himself expelled like the dumb kids!
Edit: Let the BMW customizers do this stuff, we want state of the art from BMW!