Thinking up a backstory and timeline for it, I'll re-designate it as a SF.4. The story will explain why ---
I also think I might build another one, this time with a turboprop --- mid-engined of course, maybe with a Tyne
Came to this while thinking up the backstory.
While building the model I noticed something, when standing in front of the TF-1 aircraft and looking at the prop, the front propeller turns clockwise and the rear propeller counter-clockwise. But all the turbo-prop powered Wyverns have them turning opposite to that, interesting ---- I've read that the direction of the front prop's rotation on a contra-prop, is the direction the engine would turn a single prop if one was installed. So the Python would be a good choice as an alternative engine on a B-29/B-50 or something like that.