If anyone here is seriously considering opening a production brewery or brewpub without having ever worked in the industry, I think you're absolutely nuts (and I mean that in the nicest way possible). There are a lot of successful breweries and brewpubs being opened by outsiders, but I haven't...
If you have the time, patience, and inclination, I suggest doing a traditional turbid mash (good write-ups on the process here and here. If you want to stick with single-infusion, mash high. Really high. Maybe around 156-158 degrees F.
I'm just starting to tweak my water and I've run into a little roadblock. I've got the Waco water report in front of me but it doesn't list Calcium or Magnesium content. Are there any Waco area home brewers who have a full water report? Is there a way I can estimate Calcium or Magnesium content...