I am far from an expert on anything bike, but I ended up buying Shimano SPD's. I wanted the ability to unclip easily and was steered away from Speedplay frogs because I wanted to do endurance riding and was told about hot spots under the feet from the frogs. Supposedly, there is a wider riding base and your foot isn't being hit in the same small spot on the Shimano SPD's. So.....knowing nothing, that is what I have purchased. I have been riding them now for about three weeks and find them very comfortable. The biggest issue I have is they are so comfortable, I forget I am riding on clipless now and then. So, I have to repeat the mantra at every stop sign and signal..."Don't forget to unclip, stupid". I learned to repeat that after my first fall in five minutes on clipless pedals. Haven't done that again yet. Amazing how a scab on your elbow will talk to you.
I have to say that unclipping isn't that hard. My clips are set at factory and I have left them that way. They seem to be getting slighly looser after these three weeks. I have gained quite a bit of power on hills.
“Experience is simply the name we give our mistakes.”.
~Oscar Wilde
Type One Diabetes
currently using Medtronic MiniMed
Revel 723 with CGMS