wiper blades

Please, which are the best windshield wiper blades for my original 1974 FJ40? Where would you buy them?

My 73 needs new wiper blades. I have them off the truck right now and today I removed the worn out inserts. I also notices that the rest of the assembly can not be taken apart as it is crimped and pinned together unlike more modern wiper units. Right now all I'm seeing in the way of replacements...