I know what you mean it cost us a fortune to fill up our tank and my parents just had their tank filled before Costco opened as they didn't know it sold propane, lol....

Thanks for the heads-up about the propane at Costco. The savings on that alone would pay for my membership! We generally fill up at a store nearby, and it's about $20 each time. If we fill 6-7 tanks a year (and we probably would), that would cover the cost right there!