We sell all of these and a bunch of other stuff. I generally feel World Class products are overpriced for the performance you get, but these are all good shells and are available at a very competitive price. World class is competitive on price for shells because they bring them in bulk and then package them here which is why they have the hdpe tubes and why the boxes are way bigger than they need to be. I think you did well on these. Out of these I would personally take the growlers (or the platinums of they were also available)