Thank you Steve and Buddho! It was fun building it and watching the 'effect' take shape.
Manstein's revenge, here are the answers to your questions:
KSXM is Princess Juliana International Airport on the southern part of St. Maarten / St. Martin Island, located almost due east of Puerto Rico. (the northern side 'St. Martin' is governed by the French, and the southern side 'St. Maarten' by the Kingdom of the Netherlands.) The end of runway 09 is about a stones throw from the sand of Maho Beach, and one of the best known locations for some "in your face" plane spotting.
Google it for further details, or go onto YouTube to see videos of the action. :)
A while back I built my first MID (mirror image display/diorama), and just so happens the owner of Flyteline Models, Inc. saw the pictures I'd posted of it and offered to pay the Patent Fees in exchange for an exclusive license to manufacture the technique, providing there were no conflicts in the patent search. There weren't, so Flyteline now carries the individual mirrors, and two mounting kits for this type display ('open air' version like the one in the photos or one that has a 'curved-front' acrylic case), which officially come on the market October 1st and should be showing up in hobby shops soon there after. Yes, one of them "dream come true" scenereos! http://flytelinemodels.com/flyteline/email/wholesale.shtml
The "sky" provides a natural backdrop for the display.
The runway surface used in the display was referenced from photos.
Take care and thanks again!
Frank