Even if he has to sit for 4 years, you've got to take Andrew Luck. If he has a high chance of becoming a top 5 QB you take him. If some desperate team with no QB is willing to give up ransom (Hershal Walker) then trade him. Let's not forget the Colts are severely lacking in talent. I don't mind building up the talent to let Manning have 3-4 more years run at the title with talent.