I had a similar issue when picking out a helmet. I looked at the Specialized S-Works (the white/blue/black color scheme), mainly because of the looks. However, the design, while not much different than the Propero that I ended up getting, was different enough such that when I tried it on I felt like someone was pinching my head. Was very uncomfortable. I ended up getting the Propero in the same size (Large), and it has worked well for me ever since.