newbie with some questions

[71maligreen]

hello all, I`m new here but not new to classic chevys
I have had a couple 67-68 long bed 1/2 tons in the past but havent owned a c10 in 20 yrs
I`m lookin at a 69 c10 swb fleetside so my question is what are some major issues to look for as far as rust pron areas, typical problem areas etc...???
I have several motors and transmissions so drivetrain isnt a real issue
it has 5 lug rear hubs and 6 lug front so im assumming the rear was swapped at some point??? so my other question is can i just swap say a 71 or 72 front 5 lug hub onto the existing front spindle or do i have to swap the spindle as well???

thanx for any help!!! Tony

p.s. here is my 71 chevelle hense my user name