Pulled out the 36 grit sanding disc and went to town on the passenger side and got it all striped down to bare metal. Then mixed up some filler and started coating it. Yep the dreaded "B" word "Bondo

" lol but hey I'm a realist, I know I'll never get this old bed straight without it and I've already filled in with metal filler. So all the bondo is for is to find the lows and fill them in.... hmmm... isn't that what body filler was for??? oh yeah it is...lol Anyway started to knock it down today and you can see that I have a lot of sanding to do but most of the filler is sanding off and should only be a skim coat in most places by the time I'm done.
Over all not perfect but working on it, the body line is starting to show, just a few more hundred hours of blocking ...lol