I recently tried speedplays, thinking that they would be easier to clip into since they're double sided. And I figured that since I have clipless pedal experience I didn't need light action. Well, I was wrong. I've found the zeros very hard to clip into and certainly no easier than my Keo classics. I'll probably sell these and go back to the keos. One reason they (the keos) may have been harder toward the end of the year (or at least that's when I noticed) was that the cleats were completely wearing down. New cleats may really help.