Hey guys, I am going to attempt to build a new type of kit. It has probably already been done...I am considering using a pressurized bottle...HIGH Pressure...I have some monitor tester bottles that used to have high pressure gasses in them to test for all type of oil field safety devices, they are nice aluminum, skinny and long...I am wondering if I can pressurize the tank with alky, and air, put them on a pressure switch run a nozzle...and then connect a few warning lights etc...I might be able to rig up a light on a pressure guage to alert me of pressure drop and time for bottle refill. I have PLENTY of bottles, maybe 15 or so, I will go talk to a few places in town tomorrow and see if it is possible to have these valves modified. it would be cool though... Pressurized bottle...I mean high presure, no pumps, nice tight lines, constant pressure, and a guage warning... I dunno we will see. Anyone have any tips? Ever done this? Kind of a poor mans Nitrous/Alky Kit hybrid....