Are we talking about the .40 size GP P-51? Looks nice, and I like the price compared to the SkySharks (If I need to buy a second to replace something I screwed up, I'm just about even with the price of a SkyShark). But it says that the wing on the GP is "open bay".... How would I finish that if the rest of the plane is glassed? And will it take pneumatic retracts or just mechanicals?

Thanks for your input.