the main factor that makes the planes fly better is the pilot.Everybody is saying that such and such plane is better because they were flying backwards in a slide slip while eating a ham sandwich blah blah blah but the truth of the matter is that it is the pilot that counts. Put an edge and an extra up against each other and the best pilot will win.Look at Chip Hyde who won the TOC with a biplane!They are known to be a lot harder to fly accurately than any of the monoplanes, so why did Chip win against all these other amazing pilots with 'better' planes? Because he was practising his socks off instead of wasting his time wondering which plane was the best.Sorry for my agressive attitude but you guys will do pretty much the be it an edge, extra or and ultimate. Its the practise that counts.