Ill be honest, when we had an AGM at Wales and we had the show of hands on the new 13.6kg rule, I put my hand up against it, because I like the 12kg limit where it is. It does mean were all on a level playing feild now, but still, even at 12 we could still of taken the americans.

PS: Why use a 1kg bottle if you can only have 600g of gas ? 700g bottle (like that used in Wedgie) hold the 600g of gas, so why waste 300g on a heavier bottle ?