Originally Posted by LVBen
No, CO2 hose length doesn't really matter. Just do whatever length you need for whatever set up that you'll have.
this is true, but then add some extra length so you can move things around as need be. how you initially set things up is not necessarily how it will be in two or three years.
the tubing is cheap, and this way you don't have to mess with things again, and again and again