I bought a Nolan N61 on Thursday. What a great helmet! Bugger all wind noise, love the ventilation system and a lot lighter than that crappy THH piece of junk I had before(O.K, it was cheap and got me out of trouble, but I should have upgraded much sooner)! Excellent visibility, and peripheral vision is veeery good too. No wind under the chin either. I am an xl size, so all this is based on my boof head. Visors change in seconds and with no tools, visor mechanism solid, all vents easy to adjust. As soon as I put this thing on in the store, it was just spot on for me, I didn't have to readjust it on my head at all. I would say they are an excellent option in the $200-300 range I was looking at, by far the most feature packed and comfortable (for me) helmet I found. Love my new blue head! Regards, Andrew.