A few questions. Is the NRG (NRG R1) wider than the ION (ION-S), and is the EVO wider than the NRG? Am I right in thinking that the D3 line of skis goes from ION at the top end to NRG to EVO at the bottom end, similarly to Radar skis where Vapor, rated up to 36 mph, is at the top end and then the Senate, rated up to 34 mph, comes next? When I look at the D3 size chart, I'm confused as all their skis seem to be rated up to 36 mph. What do Freddie Winter and Nate Smith use?