I live in NZ not exactly a BJJ hot bed,however jiujitsu in Australia seems to be growing pretty rapidly. With that said Australia gets some pretty great instructors visiting for seminars Rodolpho viera , the machados, drysdale to name a few in recent times. Kron is giving a seminar there next month and I'm thinking about going. Kron appeals to me for two reasons 1) I love his aggressive,fundamentals focused style,and two I train under rickson lineage. Has any one attended one of his seminars before and if so what did you think?