Mark,

I received those images from JL in China but:

It's painted like that - you just need to apply the stickers like other JL models

The airbrakes look like they could be made easily functional

The very original Jim Fox version at this scale flew with a JPX 240 at 13 pounds (if you're lucky) thrust quite well so I think Wren SS or I quite fancy the Trudo 70 in one.

Hope this helps...