Share 'Cleaning your Revolution Bag'

Just wanted to start a thread because I didn't see any "Care & Cleaning" instructions on the Revolution site. I just put my white Dual pack through the 2009 season and it needs some cleaning love. I'll shake out all the dirt and pine needles every now and then but.. the clay mud really stained up the front of it. I want my whites to be white but am afraid of using bleach or any other stain cl…