its all preference, i say a distrcit v2 is the best deck on the market, and many people will disagree, but thats my opinion, and i think that any normal T bars are the best, or like baby slayers, but those arent on the market
i guess it is unproffesional in a way, but matt dibble judged xw6 and there were plenty of people, including me, who he knew/is friends with, so its not that bad, as long as you trust them to be honest