I really love my Rivendell Bleriot. I think the best part is the versitilty of tire sizes and being able to ride on all kinds of surfaces. I like steel and lugs. Mine is very comfortable for long rides and for my commutes. I feel like a kid because I can take it anywhere even on gravel. My wheels are 650B and have the cush factor. I wonder what the deal with the Atlantis is. Let us know.