This sounds cool.

Something else to consider is possible competition. When I first read your plans, my instinct was Boulder. But then I thought about it, and I'm not sure Boulder has the room for that kind of business. A cafe/brewery sounds great, but you'd be competing with Amante and Oskar Blues, one which serves as the starting point for lots of road rides, and the other which is perfectly located for mountain bikers. A pump track outside a cafe/outdoors store sounds great, but it would have to be absolutely incredible if it's going to draw riders away from The Fix, Gunbarrel jumps, the new park in Lyons, and Valmont (when it's done). There are already tons of store sponsored teams in Boulder, but then again, I'm sure there's room for more of them. Boulder also has more bike shops than it knows what to do with, and CycleSport is next door to that Amante I was talking about. It would be convenient to have that all in one spot, but when people already have their favorites elsewhere, it might be hard to break in. But I'm wondering if somewhere a little smaller/less established would be a better place for a business like that. That sounds like the kind of place I would have loved to have gone to after a day of riding, get a burger, play on the pump track, and pick up any supplies I might need (though Moab also has a ton of bike shops). It's possible Moab has stuff like that too though, and I just didn't realize it since I was a tourist. Then again, your idea sounds like it could be a great place for locals and tourists alike to hang out at the end of the day and BS about their rides (think Miguel's Pizza for climbers at the Red River Gorge). Also sounds like something that would be awesome in the Poconos, especially since there's not as many other existing options around.

Good luck!