Fit /comfort is the most important to me, saying that, I wouldn't wear a cheap helmet that fitted me well either.
I mainly used Suomy and laterly X-lite, as I'd found these the best fit for me (I don't have an Arai-shaped head), they're light, reasonably quiet (less of an issue), are well ventilated (much more important) and crash well. I has a 801RR, but wrote it off in Guadix.
But I recently bought the new AGV GP Tech, which is light and fits me better than the older GP Pro series AGVs
like this lid and it rates really well. How does this crash? I don't want to find out
Tim