Whats you experience with these? I can get a package deal at Nashbar 100.00 for chrome pedels and a pair Answer Speeder shoes. I'm using some older welgo spd/ritchey clones right now and they work OK but get kind of clogged up with mud. I can see how the eggs would be much better with the mud but I'm a little hesitant to pull the trigger because the lack of a platform makes me think they will be harder to clip into and once in they would feel like all the presure is in the center of your foot. What do you think?