OK, I should know better and I am nearly a little afraid to ask...
BUT, would it be sufficient to wash RC prints in a Patterson Archival print washer?
At the moment, I wash my RC prints in a tray with plenty of running water for around 5 minutes. My reasoning is that after all, you are just washing a piece of plastic, so there is no need for the fix to have to leach out of the paper. I feel that using an archival washer won't have the same water displacement and same effect.