Not that this will effect many here however I thought I would pass along my exp.
Recently I was setting up a CO2 (20lbs) tank rig for the airbrush I had an old Regulator & tank setup and needed some help coverting it to work with CO2 and changing to output fitting for the 1/4 airbrush line fitting. [;)]
Anyway long story short the folks over at General Air Service & Supply http://generalair.com/ (in Denver, CO) took care of me and were very cool I would recommend them to any in the area looking for a CO2 setup.
[8D]
Yes that is true However I already had a 20lbs Tank and a Regulator [;)]
so to change out the regulator fittings and fill the tank cost me $20 so that price was price for me [8D]
Also living in a 1100 sq ft. place I needed something quiet [2c]
But I wanted to post this because as a small business owner I really appreciate Good Local Businesses and wanted to pass it along [:)]