I have looked at the reproduction kits as a source; however, I would like a Top Flite Tauri and a Bridi Super Kaos and I haven't found a reproductiojn of either.
FWIW, if you want to build the planes to fly, the Super Kaos(es) are still on the RCM plan service- I think I have the 60 size. And I'm pretty sure I have a copy of the Tauri kit plan that I could copy for you, if you'd like to do that. You have great taste in airplanes, IMHO!.