Where are most of you getting IBC tanks and barrels from? What types of companies may sell these cheaply?

So far, in my area, I have only found one company that sells these, and they sell new, or refurbished but cannot tell me what the previous contents were in the refurbished ones.

New they are wanting well over $200 for 275 gallon IBCs and about $60 for barrels. These prices are out of my budget right now for a hobby setup.

Any recomendations?

Thanks,
-Larry