Tony: you may be correct, but I was hoping that someone would pursue this with one of the Hong Kong manufacturers to see what a minimum order quantity would be. This idea has been kicked around since I've been a T.P. member (seems like forever), and I would love to see this wonderful idea come to fruition.
Not a HK manufacturer. The one I went to before to attempt this was with the enigma puzzles. That company now produces Rubik's promotional items. Seems they jumped ship!