Howdy LJ,
I have seen lots of requests for a clone,but I've never seen one posted.
I can't picture self respecting Kentuckians wanting the sauce by request,but here is their ordering site.
Actually $4/pint is cheaper than their gal price.
A gallon should give you more than enough.Bonesuckin SauceBonesuckin' Sauce
When you cost it out,unless you are buying from Sam's,etc.-it is hard to make a good sauce ,labor,package,time,etc. for much less than that.
Maybe just bite the bullet,so you can focus on the meal at hand?
Just my $0.02