Anybody remove their back floor?

[Ochre]

Alright guys, working towards fixing my back bed floor & rear cross sill (for starters). I've already removed the bedsides, wheel tubs and doors. I've already unbolted the 6 body mounts in the bed area, what I'm curious to know is this - it looks like after the 6 body bolts come out, theres about 4 spot welds to the rear door pillar/striker panel, then the carriage bolts holding the front of the bed panel down - after that does the bed floor just lift off?

I'm curious cause the weather has been less than desireable for working outside this weekend, if I could pull the bed panel in its entirety to patch and replace the rear sill that would be way easier than patching the truck up outside, also then I could clean up the underside and POR-15 the bottom of the bed to prevent future rust.