Thanks everyone!
Been playing around with alclads and the doped fabric effect. Right now things are a bit reflective (namely the rib tapes), but I quite like the way that the light reflects and changes based on the angle - at some angles the rib tapes disapear, at others they stand out... which makes it really really hard to photograph.... Not sure if i'll hit it with a clear flat to knock down the reflectivity.
Roundels were sprayed because the Red Roo decals have the red section incorrectly proportioned (arg).
Anyways, I welcome thoughts. After this, i'll tackle the metal panels.
Cheers,
BC