I ride straight platforms and hunting boots in the winter. I ride clipless 3 seasons, but honestly, toe clips are basically as good as far as I'm concerned. Given it to do over, I'd stick with toe clips. SPD was an interesting experiment and given that I already have it, I'll keep using it, but as soon as either the pedals or the shoes die, it's back to toe clips for me.
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Work: the 8 hours that separates bike rides.