I have 4 sided entry eggbeaters from Crank Brothers and love them on my road bike. I have the right clip set to release early at the eaiser angle. The left takes a bit more to unclip but as long as the right foot gets down. I heard the Candy ones are not as good and only 2 sided option. I really like them and they are light for a SPD pedal that is easier for walking around in the shoes.

I so far have not fell with these but a few times on the old Wellgo's with one sided entry, could not get unclipped and once I simply forgot I had clips on.... stupid but true. Go with the 4 sided eggbeaters they will work much better.