Needed: Brute can or Rubbermaid Stock Tank

I'm going to be cooking/curing some rock and I'll need a large container for it.  I was thinking probably a Brute garbage can or a Rubbermaid stock tank.  Ideally, I would like to borrow or rent something as I don't see a long term need for something like this, but I would be willing to purchase if the price was right.  The need is not immediate, but soon as I would like to get this rock curing in about a week.  I'm hoping that someone out there will be able to help me out.  Thanks!
--AJ

 

That sounds like a plan...I'll get in touch with you next week and we can work out a date. Maybe if I'm lucky, you can squeeze in a tank showing? If I ask real nice?

--AJ