That era Heathkits were built like tanks (you're welcome). The copper (copper-like?) coating on the chassis is so doggone purty and the way the boards are modular reminds me of a moderner (Pat Pend on that word) version of a Setchell Carlson. Very military grade overall.
As many of either know or surmised, I'm more of a tinkerer (especially after too many beers) than a profeshinull smoke reinstaller. Other than connections the weak spot of these sets seems to be the power supply as there's something that's Heath specific and made out of unobtainium. The kits were shipped with this already preassembled...always wondered if that was due to liability concerns or that it was uber tricky to get right.
Sorry for hijacking the thread.