Anyone got a soda stream?

[i-need-a-martini]

I am thinking of getting one. Not for fizzy sugar drinks but simply for soda water which we drink a bit of.

But some questions:

1. how long does the gas in the cylinder last for?


2. how much does it cost to refill the gas?


3. where do you go to refill?

Ta!

[*mrgrizz*]

yes it works

and you can control how bubbly you make it