One of the local HD dealerships had demo rides yesterday and today, with all 2010 models. I felt I had pretty well made up my mind on the Road King until I took a ride on the Street Glide SE with the 110 cubic inch engine. As unfamiliar as I am with any HD motorcycles, I was very impressed with the ride and the power. Since becoming a member of this forum, I have a great deal of respect for the experience and comments of the moderators and other members concerning the different bikes offered by HD. So any information I could get regarding this bike and especially the engine would be greatly appreciated, since this will increase my purchase price by another $10K. Thanks for your time.