i agree, this is definately a post for idlesfireguy--- click on the name idlesfireguy on any of these posts and a list of all his posts will come up--- you will find some really good reading there-in.
but try your idea with what you have and let us know what you find out... it would be interesting.
btw-- you could probably save more money just using mms and if you want to be gentle just stay with 1 or 2 drops for a long time.