I hate to break to you Mark. But....I vote you're smoking crack.
Most of the people who watch streams want just that. To watch pool. As nice as those items are, they don't care about hot sauce, replay value, or event tshirts.
At $120, you'd be lucky to get a handful of people to pre order, plus then you're back into PPV territory.
x2 Apparently proplayer branded hot sauce is the new thing?