Hi, Peter
The Kite builds very well and seems a sturdy machine. However, George Woreley (4-Max.co.uk) advised me to consider a more powerful setup than the one I purchased. He suggests a motor,ref PPO 3548 1100, 5s battery PPL 30CS 5000 and ESC PP EESC60AU. I didn't want to abandon my lesser powered setup so purchased a Multiplex Mentor. This flies much better than I do, of course, and when I feel able I will visit George's site again and kit myself up with his recommendation. Do let me know how you get on.
Chris