Well I can't argue with that! Thanks for posting the model pictures circle-5. I have had a hunt around my usual sources and I can not find any detailed history on LRI, FBX or TBX, is there a good source around for these? I would be particularly interested in seeing the requirements for WS-300A, they must have been demanding to produce an aircraft as large as the NA entry looks? Given the time-frame and the engine choice on the Vigilante I am thinking J-79, or even J-75 given the size?