I am planning to move to Reflex with R-style also. You guys have got me questioning whether the R-style is a good idea, I like the idea of it but really need my heel to be secured down. It seems there is also quite a number of people running a Strada rear, anyone who can advise on pros/cons of that?
I think running any kind of regular rubber boot rear ie Animal, Wiley (Jobe Limit which I currently use) is taking a step backwards on the safety front, so this is where I had decided on the R-style. Not sure now.