http://us.factory.lego.com/pab/?warning=false They're relatively inexpensive. I ordered 20 of every black, grey and dark grey wings they had and it didnt cost me more than 30 bucks. The rest of the pieces (cockpit especially) could be hard to find.. depending on how far you're willing to go. Those ...

Instructions could be available if I could remember half of the steps I made to put them together. However: I need to modify the cockpit area on the BP.. so I could prolly use the lego software they have now to make instructions.. Another issue: Pieces! Most of the pieces I used on the GL were ...

lol No my doors are firmly locked.

Lego now offers individual piece sales.. so if you are so inclined.. you can order the wing pieces you need there.

I DID have issues finding black pose able pieces for the wings.. but after months of digging I got all of them together.

http://www.brickshelf.com/cgi-bin/gallery.cgi?f=268998

Now to start on the AHT and Phoenix... After a small cockpit modification on the BP.

=)