My bad, I wasn't clear about the final design. One leg will be lava lamp damping (probably with a small LED light in there for urban night hucking) and the other will be a hookah style bong (ie - "air spring"). Cable routing may get a little messy, but I think the performance benefits outweigh such minor aesthetic issues.Your business plan has one missing item: the bong shed/portable bong. Please specify and re-submit for approval.