Hey jock, I know funds are low and time, short between school and taxi, a free style wave board or similar is your best friend.between78, and 90 litres some very cheap boards avalible local. Have only expirenced slalom sailling a couple of times ,and have found if conditions don't suit, sailing can be quiet piss me off,sh,t anit happening , so many variables, .free style wave boards very forgiving and fun to hone the skills on .best of both worlds,some thing to think about , not every direction wind in Hobart has SUPER flat water to sail in so theese boards are great. Just some old school thinking.