where do you get your containers to put them in. I know I can re-use what I have and spray bottles aren't really hard to find, but what I really want is a flip top or something like a soft scrub container (since that's what I'm making to clean my tubs). I don't have an old one and my dish soap bottle is full, so it will be a while 'til I can use that. I have looked at the obvious places...Walmart, Target, Lowes & Home Depot. Any other suggestions or known go to places or websites?