I appreciate the comments. I think I am going to cancel my friday fitting appt, and just ride for at least two more weeks. It will allow myself to get accustomed to the new pedals, and also hopefully obtain more flexibility as well. As of right now there's no real pain anywhere, although 2:45 hours on a bike probably isn't too long for many of you.

Just out of curiousity, what sorts of bad habits are there to pick up?

Accordian, I notice you're in OC, what LBS do you go to?