Geektastic:
I bought a Soda Stream last Xmas.
I drink sparkling water rather than alcohol or pop and get through a litre a day or so usually.
The SS has saved me approximately 350 plastic bottles going to landfill and $2.50/bottle less whatever the CO2 cost per bottle is - around 50 cents or so I think.
If you drank SS instead of champagne, you could save hundreds of dollars per bottle!
