Funny... I went from a Shoei Hornet DS to a Bell RS-1 as well.I owned a ton of RF Shoei helmets. They didn't have removable liners, which seemed wierd because all of my motocross helmets had them. I still have a Shoei Hornet Dual Sport, and that helmet took me out of the Shoei market. They never really fit my oval head, pressed too hard on my forehead.
I now ride with a Bell RS -1 after a long hiatus. The quality is excellent, liner is super soft and plush, wind noise is much better than my HJC carbon Spies replica, and it is light. My two complaints are, no glasses channel, and poor rain seal for the shield (cured with silicone) . My transition shield rocks and it fits my bean head.