I have pretty wide feet, at least 115mm, best I can measure. I have an old pair of Sidi "Megawide" 45eu (MTB/spd cleats), which fit good, but are getting really worn. I ordered Lake wide mx176, which are definitely too narrow. Are the new Sidi's as wide as the older ones? I see Shimano has a few models labeled "wide." How do those compare to the others? Any other options for wide feet?