A tank fill is often only a couple of $s more for a 10 pound tank than for a 5 pound tank. The diff in CO2 costs, long term probably won't justify upgrading if you already have a 5 pound tank -- you have to recover about $90 with CO2 savings. But if you're buying one anyhow, seriously consider the 10 pound version. It only costs about $10 more and will probably save 2 or more times that much in CO2 over a year. That's a hard bargain not to take. Scott H. __________________________________ Do you Yahoo!? Yahoo! Calendar - Free online calendar with sync to Outlook(TM). http://calendar.yahoo.com ------------------ To unsubscribe from this list, please send mail to majordomo@thekrib.com with "Unsubscribe aga-member" in the body of the message. Archives of this list can be found at http://lists.thekrib.com/aga-member/