Propel Advanced SL owners who claim its the best thing since sliced bread, can you explain why its still so heavy and why the competition seems to be outdoing it in terms of aerodynamics and stiffness. Ive seen the wind tunnel data, its not even in the same league as the latest Trek Madone or Specialized Venge, so whats the deal here. Is it just a case of Giant trying to cash in on their reputation or is there something Im missing. And dont give me any of that its a great all-around bike nonsense, Im talking about an out-and-out aero machine, not a Jack-of-all-trades bike that cant even compete with the specialists. If youre going to spend this kind of money on a bike, youd better be getting the absolute best, and from what Ive seen, the Propel just isnt it.