It's very fun to participate in the tournament that is held by Nominex, I hope I can be the winner later. 
I have won several times, once even the 1st price, but competition has been harder now that there are more members and prices volatile and unpredictable. Too bad my nmx prices from them are locked now, but i totally understand that they don't want instant bounty dump.
Farming with my bought tokens has turned out to be very profitable though.