That AGV X3000 is just lovely, isn't it. Smaller overall shell size than the equivalent head size for the Bell Bullitt, too (as I understand from a Youtube review). Probably the closest to Bubba Zanetti's helmet in Mad Max (1979).
We've got very few motorcycle gear stores here in the UK (whole country's in a spot of bother re: retail as a whole; there used to be many, many bike gear shops but they've mostly closed now) but I'll try and pick one up in Spain soon, unless I see something even better. Nothing beats actually seeing it in person and trying one on. Will look at Arai basics too (I think it's a nice shell shape, albeit pricey).
KZ440A LTD (1980)