As a streetfighter fan, I am also a big fan of unique helmets. For years I have drooled over some of the sweet "Jet" style helmets and fancy full-face helmets that our brothers across the pond have had access to. Well Finally, we get our moment to shine. The amazing folks over at WebBikeWorld have posted a very thorough review of Givi's X.01 modular helmet.
I think this is such a great idea for a helmet. The flip-up "modular" helmets I've seen seem to me to have made too many compromises to do the whole flip-up thing. The X.01 looks pretty amazing.