Originally Posted by GRIM
Save £3 a week and put it in a tin......you'll have £156 at the end of the year.
3 ltr 300 bar filling kit ( with fill adaptor & hose ) costs £139.
Buy a new one every year....have £17 to play with....and you don't have to worry about laws !
Interesting logic. Take it one step further and sell your one year old cylinder every year to part fund your new one