I havent bought any N2O for a awhile but when I had a NOS system Id go to a nice shop over here in Dunedin (just north of Clearwater). This place is called Gearhead Performance and he fills bottles for $18.50 or $1.85 a pound! He does it on the spot and even has a chilled water tank to cool the bottle rapidly for easier filling. Usually hell fill a dead empty hot bottle straight from your sweltering trunk in less than 10 minutes.

Larry