I am trying to rig up a homebrew version of the Hop Cannon/ Rocket that commercial breweries use. I have heard that they cut the dry hopping time down to just hours and you can use less hops to get a bigger hop profile. The Hoplex hop cannon is called the Hop Torpedo and their website says you purge it with CO2 and use at pressure. Does this apply to homebrew methods? Could I just make one with re-circulation through a bed of hops? I really love hops and if I can get even more flavour from them then even better!