I know from bitter experience that in my own case, regret is a lingering ailment that can never be put right, whereas an acquisition 'in the hand' is tangible and can be repaired or improved if necessary to the point of ultimate satisfaction.

But not everyone is a born restorer like me!

I never miss the money, it only has to be spent once and that only takes a few seconds: ownership can be experienced every single day for perhaps the rest of your life if so desired.

Damn: I'd be unbearably inquisitive about the workings of those ejectors, probably buy the thing just to find out what's going on!

BTW, bore condition is everything in a used double. Stuffed bores or won't group, and it's all over!
Sounds like the Jeffery is OK in that regard with the brand new tubes.