Hi Topher,
Wow! Three gallons per half hour is a whole lot of coffee! Does this happen every day or just on weekends? How many people do you have working the counter during your rush times?
The Beast is a smart move. I hate it when I constantly have to watch the coffee level to know when to brew more, especially when someone else is also working the counter, and she's using the coffee but not lookng at how much is left. It's embarrassing to run out of coffee. Sometimes I have to ask people to wait, which is not a good thing.
How long does it take to brew 3 gallons? (is it double the time as the 1.5, or longer) Does the coffee taste the same, or will you be tweaking it for a while until you get it right?
That huge coffee urn must be a bear to wash out at the end of the day!
Rose