looking to find another few drums for builds.

[timberjet]

I was wondering what types of businesses I should call to try and find some open head unlined 55 gallon drums. I got one by accident for myself and built my UDS with it. Now I want to build A few more to sell in my local area. Anyone have any ideas. I finally ditched the franken ecb. I will never look back. Also looking for inexpensive domes, I was wondering about barrel funnels?

 

[timberjet]

Lost the usb cord for my camera so I will get A few pictures on here when I get that straightened out.