Excellent!
A group of us have been doing this for years now. Not only does it rinse off dust and stuff, but it also contributes to the cure. I'd let them dry naturally though - the fan will dry them too fast. Mine only take a few days, after starting out dripping wet.
And we use equal amounts of baking soda and lemon juice. It balances pH and it's an old cleanser formula itself.
RE: Bud Wash(JUNK YARD GROW UPDATE #13)