I bought my first road bike a week ago. after looking around, and receiving great help/advice from a friend, I narrowed my choices down to a new 2013 CAAD 10 5 105 ($1099) and a new 2013 CAAD 10 4 Rival ($1199) after testing both I went with the CAAD 4 and I love it. The SRAM Rival shifting is amazing, and the slightly better wheels give me a little more piece of mind.