Hey Chetter, approximately how often did you have to fill the 40lb tank? I would like to do the same type of install but was considering useing 2, 100lb tanks. 40's would be much easier to handle. Thanks, Steve
When I built mine, I dug the holes with a backhoe and set 80 pound bags of sack crete at the bottom of them. The post was then set on top of the bag and the holes back filled. It made for a good base for the poles to sit on