I like the KHS better than the other two because of the steel frame and 26inch wheels. In my opinion they will make the bike a better all around bike rather than dedicated road machine. You can put fatties on it if you decided to later on or you can even go on a long bike tour (its got front fork braze ons for a front rack!) It will probably handle a load better and the slightly smaller wheels should be stronger than equivalent 700cc. The other bikes are a little bit more roadish.