Going to Evo 2k12? Or not?

This topic really pertains to me, as I (at the time of writing) am 19 years old, near the end of the year, I will be 20. Should I attend evo as a person below 21, without the ability to do most of the stuff Vegas is famous for (Not limited to being able to get into Insert Coins). Or should I wait til 2k13, and I can book my own room, and basically freeball? Or should I do something else and find a 21+ fighting game fan to go with me?