Well, i'm several passed tests in.. got another one to do tomorrow.
I actually found "saliva cleaner" just now. Figured I'd share it with whoever cares.
This website states that it takes 1-8 days for your mouth to get clean, depending on your usage.
Here's the link
It's like 50 bucks, and I don't know how well it works or how many doses you get out of one bottle. So I can't say if it's worth it or not.
I havn't decided if I'm going to try it yet. I guess that all depends on wether or not I'm V.O.P. tomorrow.
wish me luck!