ehhh Sadie - we'd just customize them again Anyway!........guess its just coz we can't leave well enough alone! I ride on Shimano SBDs with the Specialized MTB shoe on a Trek Navigator 200. I love the MTB shoe because of the recessed cleat - I have to walk the bike into and out of my house or my office building so I needed a shoe I could walk on. The SBDs (am I saying that right? LOL) were a little tough to clip in N out of in the beginning until the cleats wore down some but I don't even think about it now! (gosh, never thought I hear myself saying That!)