I know there are guys doing it with the fancy setup. That's not in the budget quite yet, so i'm looking for someone that can give alittle insight on how they do it the old way with a carboy cap. any good pics or a parts list would be awesome. I'm lost as to how your reducing sizes of tube and pipe and so on. I've go 1/4" CO2 lines, so here's my stuck point, what do i need to connect a 1/4" CO2 line to a carboy cap and make it stay? A stainless racking cane i'm assuming is 3/8", so that's fairly easy for the liquid out. Essentially i'm looking for the gas setup. Also are you guy's clamping the liquid out line to stop the flow, and if so doesn't that want to push the carboy cap off the keg or the lines out of it? Some insight would be greatly appreciated. Thanks