Originally Posted by
BarracksSi
^^ The closest I can think of off the top of my head would be adding reflective tape to a bigger pedal like a Mallet (its cleats fit the SPD-type 2-hole shoe mounts, so it's sorta SPD compatible -- you wouldn't need to get new shoes...).
better yet, put a stripe of reflective tape down the edges and side of the crank arm.