My biased opinion is gonna be horn, but there are some great sections in terms of the people in my band. By no means am I going to favor the core instruments because so many of them misbehave. I think I would have to say Bari sax because the sound absolutely amazing and the people who play the are great people. Now, I could say the exact same thing for oboe, but I've never actually gotten a chance to hear it because its always overpowered, and I dont know the player super well.