Thanks again. It would probably be a gamble that we both measured in the exact same spot! It appears that your Diva is a tickle wider than both the SMP and Romin The Affinity I have is looks to be 5.698 cm. So the Diva may be an issue. I'm curious to find out if the wider width Affinity I just ordered will also be wider down to the nose. It is due to arrive by Feb 4th. I am tempted to order the Diva anyway. I have so much $$ invested in this trip I'd hate not to be able to ride because of saddle woes. I may be the only rider with extra saddles packed!

If all else fails and I am on tour maybe I can find a shop do what Muirenn suggested to ny biker and go with the Specialized Riva.