On Fri, 7 Feb 2003, Darcey Harding wrote: > Better yet, are there ANY gas places open on Saturdays? I really want to get > this set up before the auction. Grrr. I'm pretty sure that Central Welding Supply in Ballard is open on Saturdays. Give them a call. I'm not sure if they can swap out the top of your canister though. You can always run a yeast/sugar system for a few days until you get the stuff together for your CO2 setup. The Fish Store started selling sugar/yeast CO2 kits that include a great bubble counter/diffuser that will still be useful to you with your compressed CO2 setup. The kit with everything is about $25, the diffuser itself is about $12. alex