Thanks for the kind words guys!
If anyone is interested in doing a big wing Harrier, I can still find the drawings I used to plan the wing shape/size, and talk you through it. But a word of warning - if you do what I did, and glue large pieces of plastic card to the existing Harrier wing, watch out for the whole lot rippling up, and bringing you out in a cold sweat! Only thing to do: sand the whole wing to hell and back!!