Domino, I did the same thing as you about a month ago. Got the same bike (though I swapped out the seat and the wheels). Prior, I had been riding a 21 year old Cannondale 3.0 crit bike with Shimano 600-series components (they are the precursors to the Ultegra). It will be a striking, striking, striking change for you. The comfort, rigidity, lightness, quickness and speed are shocking. I wish I could see you're expression when you first ride it.