Hi all
My name is Shtelian, I am Bulgarian but live in Spain. I am 36 years old and I’ve been sailing most of my life from windsurfing up to 50ft boats. New in RC world, just start to build VOR70(65cm) and already thinking about IAAC 
Welcome to RC sailing. If you want to race, the 65cm RG65 may be a fit for your VOR70. Don’t know how it will perform but worth a try.
Happy building and sailing