Personally, I've *NEVER* found a shoe that won't go "click click click" on the floor when walking on concrete. My LBS's have sometimes tried to tell me that it won't, and every time I can get them to demo it (sometimes the guy owns a pair) the shoes always make the click sound. The guy always then tries to act like it's not a big deal and though I was very clear, that this particular concrete floor somehow doesn't apply to the question I was obviously asking. And don't even get me started on the "Yeah, you can totally return the bike shoes within 30 days." then later "WHAT???? You installed a cleat on a BIKE SHOE and you want to return them?? You can't do THAT! I meant you could return it if you DIDN'T INSTALL A CLEAT. I'm so surprised that you installed a cleat on a shoe specifically designed to do that!"

Anyways, sorry about that... :-) I haven't been able to find a bike shoe that won't click - as other people said I also just keep an extra pair of shoes at the office. It's not a big deal - well, unless you don't have a desk or somewhere to keep extra shoes, then it's a total drag. :-(