I'm a fanatic about being comfortable while riding and thought I would never find a comfortable helmet until I bought a Shoei. I'm on my fourth one now and its the one with the flip up chin bar (Eotech or something likethat) - about $700 or so, but worth it. Shoei helmets are not only comfortable but have great ventilation - like having an AC for your head in the summer.
If you have to wear glasses to see like me, a flip up helmet makes it so much easier. Previously, I had to take the glasses off, put on the helmet and then carefully thread the ear pieces of the glasses through the front opening and in between me and the helmet - not fun.
I also have one of Shoei's racer copy helmets - as I recall its a Nolan (?) with arrows and feathers on a bright blue background that matches my T100 nicely.
I also have a Shoei cruiser half helmet that I use mainly when putt putting around on my Harley. Its great up to about 70 mph, then it wants to lift up, so its strictly a cruiser helmet.
I recently found an old Bell Star (about 1979?) I used a long time ago and tried it out - talk about a loose fit, there probably was enough room left inside with my head in it to store a sweatshirt.