So AL...T Put up a bunch of Leisure 15 arm bubblers, Are these the same as Luke Wilson ones? I assume they are as they are $280 and thats what the LW costed? If im looking to spend around this much for something to rip just nug out of not dabbing would anyone be able to suggest something else? Im looking for something thats rather small but delivers a big rip with lots of diffusion. I want either a stemless piece of a bubbler nothing with a downstem. Is LW 15 my best bet or should I go with something else?