I got hot foot a few times when I went past 50 miles. I moved my shoe cleats back about 2 cm and that pretty much took care of a lot of the pain, but I still get a little with long rides. Anyway I start thinking about larger pedals. I have Shimano M424 spd pedals now and was thinking about the Time Z pedals. I tried to read as many reviews as I can and for the most part, the reviews say they are nice pedals, but they are a little harder to get out of because you have to twist your foot quit a way to get out of them. I don't really know if they would be any bigger that the M424 I have on the bike now. I kind of like the ones I have now and wonder if I would gain that much with the Time pedals or the Look pedals that I was leaning toward. I was also thinking about the Candy Crank Bros. Can any of you give me any hints, thanks.