Thanks for the input ladies. My local shop ordered the Fi'zik Vitesse and I tried it on Saturday...I was in more pain after 60 miles than when I finished the IM bike I stopped to adjust the seat position a couple of times, but my crotch, toes and shoulders were barking. Before, I was using Specialized with a cut out...but I think its too wide, which caused sores. I did like the more narrow nose on the Vitesse. I was so frustrated and in so much pain yesterday that I almost threw my bike in the trash! haha I need to get this figured out before I go crazy!

Anyone use a San Marco?

Also, about shaving....I have only a landing strip down there but I think that adds to the pain on longer rides...do you wax or what??? I got waxed down there ONCE...and will not do it again

And JmcG's question is the million dollar question: how do you stay in the aeroposition and sit on your sitbones?