I have decided, I think.., to invest in a portamig. I feel it is time to move on from C02 and up into the world of Argon mix 
For hobby/light industrial work is the BOC Volkszone offer still the best route to go down? I like the idea of owning the bottle but the refill charges seem like if you were gonna go through more gas then your better of renting? Plus do they still collect it for free?
Any advice would be appreciated


Cheers

For hobby/light industrial work is the BOC Volkszone offer still the best route to go down? I like the idea of owning the bottle but the refill charges seem like if you were gonna go through more gas then your better of renting? Plus do they still collect it for free?
Any advice would be appreciated



Cheers