The old airplanes, GWS had many thousands of each type in stock spred in GWS China, Taiwan HQ and GWS USA.
The distributor do not want to buy many old types, since to many cheap China clones had spreded in the market. So, they always order in very samll qty.
Since United Hobbies delay the payment during some misunderstanding in the between, then the shipment will be rescheduled.
We will trace the problems, and fix them.