Thanks, guys! I made the doors in styrene to insure a good, solid bond. Plastic welds to plastic, but CA has weak joins and will pop right apart under shear stress. The last thing I want to bugger around with is constantly fixing little bitty parts. On my morning drive I was sudden;t struck by regret of not having make the retration horns in plastic as well, like on the tail surfaces. There's always next weekend, I guess!
Cheers-
chuk