This mob would have to have one of the largest selection of models anywhere. I purchased quite a few KD CRJ's from them back when it all fell over. I was on their website the other day and they dont seem to have them listed anymore but you never know what they might dig up if you ask.
They even had KD SAAB's as well, same story not listed anymore.
Good Luck
The Airplane Shop
24 STEWART PLACE, UNIT 4
FAIRFIELD, NEW JERSEY 07004
(800) Plane Go, FAX (973)244-1227
w w w . a i r p l a n e s h o p . com