Look vs. Shimano: The Best Clipless Road Pedals | The Pro's Closet
SPD Pedals vs. SPD-SL vs. LOOK vs. Speedplay: Clipless Compared
Amazon.com : CyclingDeal Bicycle Shoes Cleats Adapters - for MTB Shoes to Use with Cleats of Road Bike Pedals - Compatible with Shimano SPD-SL, Look KEO & Look Delta - Converting Adapters