What is the BEST 2B2T Alternative?!

What is the best 2b2t alternative? Today I tested out four 2b2t alternatives to determine which server is the best one. The servers that were played were 6b6t, 5b5t, 9b9t, and Constantiam. Which of these servers is your favorite? Or do you just play on 2b2t? #2b2t #6b6t #9b9t #Constantiam