Manatraders Series - Vintage - $15,000 prize payout - $0 entry
I'm not sure if people know about this so I will post it here.
They're going to run an online Vintage tournament at some point with a $15,000 payout. And there's not even an entry fee. And you don't need to be a manatraders subscriber.
It does seem that the prizes are discriminated though. Meaning, if you're not a manatraders subscriber you only get $500 for first place. If you are a subscriber, you get $5,000.