I spend my work days trying to resurrect the Great Lakes 2T-1A-2 Aerobatic Biplane at WACO Classic...we previously brought the WACO YMF-5 back into production....I can tell you this beyond a shadow of doubt, bring a vintage design back into production even with most of the original tooling and drawings can be a monumental task and we just build 2 seat single engine biplanes! So bring the CF-105 back into production with all of its tooling and drawings gone and given the complexity means it would be decades of work to come up with a plane with 60 yr old design problems like materials, avionics/weapons growth, engines, hydraulics, etc. not to mention the low-observability issue. In short, no one should have taken this idea seriously and no one SHOULD.