Sleeve Bags or Convoluted Bags for rear

[clemsonteg]

I am deciding on what I want to do for suspension on my 70 C10. I am planning on a 4" static drop up front with spindles and springs and I want to do bags with schraders out back so I can get around a 6" drop but still be able to haul a load. I have been researching on rear setups and I like the porterbuilt stage 1 rear kit. I have looked at some threads about sleeve bags vs convoluted bags and ride quality. My instinct says that the porterbuilt kit is well put together and they use a convoluted bag for a reason. I did read that sleeve bags sometimes give smoother ride quality. I may eventually bag the front of the truck and add some air management. So what would be better for my setup, sleeve bags or convoluted bags?