So now that I'm looking at this, I like the portability. But I'd agree with mbshop, you can pick up an 18" kettle pretty cheap on CL, and then cutting the legs would serve the same purpose. Not as slick, but it would work.
More important question...when is someone going to make a mini-WSM with one of these! That would be pretty sweet!
Green OTG; Black OTS; UDS; mini-WSM; Weber Genesis Silver; USMC 86-94