Sounds good.

Get a male palmer and a vertical adaptor.

Lapoc bigshot if vary good barrel soudsn like it would be good set up.

VVinfo on palmer

Palmer Stabilizer-- The Stabilizer is a great regulator for Co2 or Nitrogen, and here?s why (copied from Palmers FAQ page): ?The major benefit of the Stabilizer over the UniReg is that the Stabilizer will maintain consistency just about twice as well as the UniReg can. This is due to the design and dimensioning of the unit. Through any regulator there is a certain amount of inverse pressure variation in the output pressure that results from the variation in supply pressure. (as the supply pressure to the regulator goes up or down, the output pressure will go up or down, exactly opposite, and in a ratio that is proportional to the valve and diaphragm (or plunger) dimensions. (i.e. as the supply pressure goes down, the regulated pressure will go up slightly and vice-versa) In the case of a UniReg, that ratio of change is approx. 35:1; meaning that for every 35 psi of supply pressure change, the output pressure will vary approx. 1 psi. The Stabilizer will only vary about 1/2 as much. In other words, the Stabilizer is rated as a 70:1 regulator, in that it takes a 70 psi change in supply pressure to yield a 1 psi change in output pressure.? The Stabilizer is also adjustable from 0-900psi. This regulator will cost anywhere from $65-$95, depending on which setup of the Stabilizer you choose, and it can be found at http://www.palmer-pursuit.com/ - Palmer-Pursuit