Originally Posted by knobster

No experience with the Speedplay, but have a few years with the Shimano/Look style pedals. I never have a problem with them on shorter rides, but anything over 80 miles and I would really have issues unclipping. I switched to Crank Brother Quatro pedals and wouldn't even think of using anything else now. I also switched from road shoes to mountain bike shoes for the comfort of being able to walk around normally. I have other models on my other bikes which allows me to use whatever shoes I like on any bike. Very nice. I have a pair of Keen commuter sandals that have these cleats on them so I can use them on any bike as well. They are VERY easy to clip in and out and I haven't had a problem getting hung up in them, even in a panic. I haven't found a drawback to them yet.

Edit: The reason I have problem with Shimano/Look pedals is after riding for a long ride, I get tired and the pedals get difficult for me to get out of. Never have that problem with the Crank Bros.