I've done VEX robotics for 8 years and counting, competing at the World Championship level in VEX IQ, VEX V5, and VEX U (and FRC), earning many awards, including 4 division champions and a world championship title.
I now compete as a 2nd year in college in VEX U, and do robotics coaching for all levels of VEX. I still build lots of robots, IQ and VRC.
Feel free to contact me with any questions, or just to say hi, at joseph@roboticscoaching.com