I was reading some reviews of the Look Keo's here on this website, and getting a bit worried as I read some of the reviews. Seems like lots of breakage. Can't have that happen. I'm 200lb, 6', and pretty much a crit/sprinter style rider. I have a new set in my garage, but I've been riding some spd style mtb pedals all winter as the shoes I have are mtb shoes. Getting ready to buy some road shoes, and could use advice in that arena as well.....