Hi David, I am similar to you but live in North Wales with plenty of beaches to kitesurf. I am a newbie from surf to powerkites and plan to have lessons at the end of the summer/early autumn when the tourists have gone home, the water temp is max and the winds arrive. Bought a good small parafoil powerkite (Flexifoil Bullet 1.5m, 4 lines) in the meantime (from Turbulence in Llandudno
www.ukkiting.com) that is defiantly teaching me the basic skills and giving me the technical advantages of flying a mini-version before the lessons begin. Hopefully this will take a huge chunk off the learning curve. I have found loads of help online which appears daunting at first, and then gets much easier to understand. A friend helped me on my first outing as he is a paraglider and a natural 'airhead'.
Sorry, I have not helped with your board skills, but would recommend getting that second nature feeling with a good kite before your lessons. It's a laugh and good to have for when you get your full kite kit. Your chums can learn on the mini, saving your expensive gear. Safe enough to practice as you learn and go.
Just my opinion, but hope it helps. Paul
www.PixelWizards.co.uk