I have Keo Sprint pedals on my road bike. Slight learning curve with the pedals, but they're pretty easy to use once you get used to clipless. I like the larger "platform" of the Keos and the grey cleats have enough float for me (Keo red cleats have more; Keo black cleats have none).
I have Sidi Zeta Mesh road shoes. They're a well-made shoe, but as another poster mentioned, they have a relatively narrow toe box. Sometimes my right toes feel a little "twisted" because of it. Also, I agree that their sizing runs a bit small.
Live with intention. Walk to the edge. Listen hard. Practice wellness. Play with abandon. Laugh. Choose with no regret. Continue to learn. Appreciate your friends. Do what you love. Live as if this is all there is.
--Mary Anne Radmacher