Found a panel for sale in north Texas that I'm trading on. It's a '65 C-10 panel that has already been converted to five-lug, front and rear. No engine or transmission. Pretty nice body, except for a spot on the right rear panel. All there, otherwise. Front sheetmetal is inside the truck. Pretty much what I'd wanted. I've got a '66 C-10 long stepside, but it really hasn't tripped my trigger, so I'm working a swap for the panel truck. If I get it (which I'm pretty confident I will!), I'll post a few pics.
Should be fun.