Easy enough, do both methods. If I want to load a pig, it'd be very nice to have the pig preloaded for me. However, If I wanted a hippo with a pig snout, and moose antlers, then I'd rather piece them together. By packaging it both ways, you provide the maximum versitility, and versitility is what we all want. I really like the idea of a hippo with a pig snout. I'd also love an fat alligator. Election coming up, and I need fodder.