Restaurant/commercial 'Q isn't the same as what we slave over in our back yards.
Competition 'Q, just like competition chili, is meaningless in the real world. It's a bragging right, but almost no fans of the real stuff like the ribbon-winning stuff.
And I say this as a prize-winning brisket smoker.
As for moisture, all wood should be fully seasoned (two years is marginal; three is better), to dry out the resins. Water is used to slow combustion and restrict heat, but those problems are better solved by proper smoker design (side-draft, low stack, all joints sealed).
ReggieT, if you're willing to hold out for a couple of years for the payout, the professionals in your area would probably pay a premium and produce better stuff. The quick profit could go to the faddish "green wood" smokers who would pay many times the price for a bucket full of green, than the pros would pay per cord of seasoned.