I've read a couple article lately extolling the virtues of platform pedals, with a lot of folks claiming to have switched from clipless to platform, and preferring the latter. Any thoughts from folks here? Anyone tried platforms lately? I ride mostly single-track with a fair amount of tight switchbacks, so the ability to easily get a foot out and then back on the pedal seems enticing to me. I've been riding Crank Bros' pedals lately.