It was Dynacorn. I bought my floor and braces from The parts place inc. They are 45 mins from my house so I could go pick them up rather than pay for shipping.
They've treated me well over the years, others don't share my opinion though. I've always driven there to see what I'm buying first. I'll continue to use them for proximity. I've also bought from Tamraz and had good luck with them too for suspension parts for example. They are also local (1 hr. drive).
I will post more pics later I too had the rusted floor between the rocker and braces, but not to the extent you do.
