Kudos to Skimo.co for selling individual Dynafit parts to allow a mix-and-match approach. After exploding two Speed Radical heels, I purchased a set of Speed Turn heels to compliment my Radical toes. I feel the "Classic" Dynafit heel design was the best to date, and most changes since then have been for the worse. However, the Radical toe was a significant improvement with easier entry and fewer pre-releases due to torque out. Now I can have the best of both worlds! Thanks Jason!