I hope that Eddy Louis is one of the 5, nobody seems to mention him.
I said "top five" without really thinking about it ...
Don Patterson, Melvin Rhyne, Larry Young are definite choices.
Maybe I should have said top three. I also dig Rhoda Scott, Larry Goldings, Sam Yahel, Jeff Palmer, the newer Lonnie Smith sides, the early Groove Holmes Pacific Jazz sides ... some Charles Earland, well, some of all of them, but the three are my heroes.
I dig Eddy Louiss, have all of his trios with Kenny Clarke and the ones with Jean-Luc Ponty - where else do we get an organ trio with violin! these are great!" But his later stuff with synths leaves me cold.