I'll check there, but the best prices I've found so far have been from cornykeg.com. I had a hard time sourcing the thermostat, but I found the one I wanted from grainger this morning so I snatched it up while it was still available. I kind of have a "staged" plan, and my first step is just to get the beer into the fridge with a picnic tap. I'll build it out later.
Thanks for the insight!