I have the Click'r pedals, and I they generally fall so that the platform is up (but the motion is pretty slow, so it only happens if you're stopped for a few seconds). I'm almost always wearing clipless so it works well - when stopped I usually have one foot clipped in and with the cranks rotated so that I'll be pushing down on it to start. Then, as I start pedaling, the other side will come up and I'll step in with the cleat. It's a bit trickier, but not much harder, to make it work with street shoes. On the other hand, the Click'r pedals are very easy to get in/out of, so I like using them.