I've been using regular Looks for years and switched to Keos after breaking 2 pedals in 1 ride!

I love love love the Keos!!! They are always in the right position. I can clip in while standing (as when leaving from a stop light or something). They're light and very easy in/out. The only thing is I notice it is hard to find the replacement cleats - but if they are phasing out the older pedals that should not be a problem.