I was looking around on craigslist and they really are priced all over the board. Found a '79 PW (poss. Macho) for $1950. I posted the link to it on the ebay, craigslist,etc. forum. Might be worth checking out as it looked pretty good in the pics. There was a '76 350 Club Cab w/ a 400 for $5k that was a running & driving truck.
Maybe I should go back by and check that truck out a little better, get some pics, and a contact number and put that on the ebay, etc. forum.
Tim