Strengths: Areo shape, geometry and carbon construction (smooth feel)
Weaknesses: None....the rider?
Plain and simple - FAST. Comfortable and very areo. The Frame is just the best out there - I plan on racing it for decades. The stock Bontager wheels are also very nice. I just put 7 hours on the bike this weekend and I feel good - and smile when I think about how much fun it was.