I am using a RSST tank and getting an overwhelming plastic taste from it. I am hoping it is just because I didn't wash it well enough before I filled it. I did wash it out with warm water but that was it. The first day I filled it I loved it but after a few days I really started to taste the plastic. Anyone else getting the same thing? It would be nice if they made a glass tank but i doubt that will happen with the shape that it is.