We've been collecting our rain water in large plastic 55 gallon drums that have the tops completely cut off. They came that way from somewhere, we don't know their origins, but they work so much better than the plastic garbage cans we tried to use. Now when one is filled, we move the gutter spout over to the second one. Most of our rains would fill several of these, but alas we only have two. Once filled we cover them as best we can with plastic sheeting. When it's time to use the rain water for our garden, we just dip our 5 gallon painting buckets in from the top and carry it over to the plants. This is sooo much easier than our old spigots that we put on the bottoms of our plastic garbage cans. I wish I knew where these plastic 55 gallon drums came from so I could tell you where to look. Our neighbor had several sitting in her yard she never used, so we offered her $ 5.00 for them. They seem very industrial by looking at them, and the insides were very clean and did not have any chemical smell.