Quote Originally Posted by Ed Sukach

Now - my opinion, for what it is worth: I have an idea that the rotation, like the agitation of a hand-held tank, is not really all that critical. I'd start at about 30 RPM, and increase the rotation speed if I detected uneven development.
Does this depend on the amount of developer in the tank? If somebody was using the bare min I'm thinking everything is more critcal.