I heard this EC Gas last year because of it's different built. It's made of fiber glass instead of the typical metal tank and it's actually safe from explosion and fire. There are a lot of safety measures with this tank and one thing I like is that it won't work if there is a leak with the gas, and there is an automatic shut off. So we've tried it and we were surprised that we have also saved a lot because of it's usage. Has anyone else have heard of this? Or even tried it? What are your experiences?