Yeah its always a dilema as a youngster, when I took it up I must of been 13-14. Sell all your poley gear

Try and leach as much money out of your parents as possible. Build your own plywood board if you know how. My advice, buy the newest kite you canget for all your money. Then pick up an old second hand board if you can't make your own. Just try and spend as much as you can on the kite because theres some really cheap, really **** second hand kites out there, as for boards which haven't really changed that much.