Well since this is really a (Italian) Sodee string, I thought I might give it just another spin.
My training is really in water chemistry, river and lakes. They call the science limnology. That and a couple of bucks will buy you a good Italian Sodee.
It it always interested me how the world makes money selling, essentially water. Starbuck's etc. probably is the best racket. But long before Italian Sodee had ever been heard of in this country and I had tasted good Q, I did a business plan for gourmet natural soda, from down home syrups, not the commercial pop. Fixed just the way you now fix Italian soda.
One of the problems was how to get great soda water without investing in a post mix machine or bar equipment to do test batches. Bottled seltzer doesn't have the right fizz and the bubbles are too big. Regular seltzer bottles are a pain and more expensive than decent store bought.
A wine tasting guru I once knew said great champaign should taste like high end soda water, with little bubbles. So why can't you make great seltzer with tiny bubbles? That is where the chemistry comes in, but it is kicked up a couple notches above bar and post mix machines.
Anyway, this tread got me thinking about real ginger ale, spruce beer etc. again, so I thought I would do a little more research about how to make small batches of good seltzer, for a reasonable price (less that $.50 a liter).
I turned up a link to
http://www.sodaclubusa.com/default.htm. They say that with their equipment you can make seltzer, for $.17 a liter. A little research on their site showed that they were stocked at Boaters World that has a store a few miles away. I went down to check it out and they sell the RV model (that you can screw down to a counter) for $80. which is $20 off the net price, so I bought one.
So far I have made a liter of their seltzer, which is as good as any I have ever had, using my own filtered water, and a liter of their cola, again which I prefer over both Coke and Pepsi. The cola doesn't burn on the way down but has about the same sweetness of Coke, part of that from sucralose (Splenda), and there is a hint of molasses. The label says natural flavors.
Anyway if you can make your own seltzer from your own proprietary spring, well or whatever, and want to market it as such, it might be worth a cost effective look, to increase the sales of Italian Sodee, or just your private labeled gourmet drinks. Water from Park Falls, has to be better than that from Duluth, Chicago or some other big city.
Drink Good Dawg Sodee, not that coffee stuff.