So I have decades of experience with Crystolons and Indias but I've always used oil. @cotedupy and @stringer have me playing around with oil on my Arks and it now has me, much to surprise, pondering getting a new India to play with. Now, these stones are already impregnated with oil and in my mind I'd think I'd want to mix it up once in a while to keep the stone oiled and retard clogging when using with water but I also know some of you folks work to get all the oil you can out of them.
Why? Thoughts?
Why? Thoughts?