Mine is the extended F3 with even more extension. F4 or something like that.

Lots of putty on this one. All the bits and pieces of plastic to fill the extended portions had to be evened out.

This is the paint scheme so far. I may keep the pattern but change the colors. Can't copy the Americans too closely!

I'm demolding the castings. the stuff from the previous white molds has come out well. The new red colored molds are curing very slowly. I got the pylons and the Storm Shadow out of the molds easily, but they are still tacky. The big mold with the 1/48th gas bag tail end is still very tacky. I'm leaving it in the mold for now, so it doesn't get messed up. I can't say I'm very happy with this material from Alumilite. Both the mold material and the casting material take forever to cure. The resulting parts are flimsy feeling and can bend very easily. I'll look for a different brand next time.