Wilke does have a storefront in Fall River, but it's not called Wilke, it's Old Firehouse Smoke Shop. They blend in the back, and sell Wilke, Peterson, and a few other random blends from various brands. The new owner of Wilke is a nice guy, and it would be a shame if they had to stop selling a variety of their blends. They don't have as much clout in the pipe world as Peretti, so I'm sure it would hit hard. It could even put them out of business for good.
They could move a few miles into RI, but it seems like the Governor of RI just copies everything MA does, so it would be a short lived shot in the arm, I'm sure.