I don't know how the features stack up against the Shoei but I'm very happy with the cooling and noise level.
If you can't fit your head comfortably in the helmet for hours, all the features in the world are not worth it. You'll hate the helmet.
The Neotec and the RF/XR-1000 and 1100 fit me perfectly. I have a 1000 that I was very happy with, but I wanted the integrated visor and flip functionality. Been looking for it for a couple of years in other brands, including the money-no-limit Schubert, but all of them made me hurt on the forehead.
Then the Neotec came out. I had to overcome the price, but 15 000 miles later in the last 6 months I'm glad I did.