I'm in erie, you going the Shake the Lake next weekend? it's a Meca event and you can play tones if you aren't in an amateur class
burping is Meca for sure. that and bass race are the only ones that I know of
have you checked out their qualifications yet? they put you in classes based on fusing, power, modifications.... etc etc
I was in Street 2 on only 275wrms because I had total of 160amps of fusing instead of just 100, I would be in modified now because my amp is mounted to my seat so my seat can't go up to factory position