Excellent work as usual, Phil!
The left side panel on my C8 is also missing, so I will also have to fabricate one just like you in due time....although I am sure the C8 panel will be somewhat different from C15/30/60 as usual.
I repaired the right side panel a few months ago....it was rusty, but pretty easily repairable. I think I am just missing small panel that curves around the steering tube (.I think it's just a flat piece that attached with two or 3 bolts?)
Bob...what about fitting a towing eye on the far end of the container (inside) and hand-winching the truck into the container? ....or did I see this in a previous Hammond barn thread.....sorry....i can't remember
Alex