Hi Martin,
I have a "Proscale" 1/72 Canadian Air Force 707 (Canadian Air Force designation: CC-137 Transport/Air to Air Refueller).
Have been told (by expert?) that this is a Heller 707 reboxed and comes with a set of Canadian Air Force decals.
Worked on this a/c in the mid 70's and planned to build for sentimental sake. However, as you know, this is a "big" model and we may be downsizing (moving to an apartment/condo.
Located in Dartmouth, NS Canada.
Best regards. John