So after all of this and all the recommendations I am still reasonably undecided.
The Tutoro looks good. The oil reservoir seems a bit small. Tutoro says its good for 600 to 1000 miles before a refill.
I still like the Loobman. Manual system. But I prefer the Cobrra/Gidibi manual system over the Loobman.
So I guess it come down to the completely manual Cobrra/Gidibi ($60) -vs- automatic Tutoro ($115)
Both follow the K.I.S.S. rule of reliable lo-tech mechanical engineering. Neither requires connection to the electronics system of the bike, which I believe makes sense. Neither uses vacuum pressure or air pressure (I don't trust either).