Prop-B-Gone;
Here's a link for you to some great on line marinade recipes.
http://bbq.about.com/od/marinadereci...eat_better.htm
I have used many of them in my Mari-Vac tumbler and love them!
A little hint for you when doing chicken. The smaller the pieces the better and thick marinades do not work well on chicken. Use lighter consistency marinades and tumble for 20 minutes.
Enjoy!
Dan