Langerton Audio Stands & Platforms...

Does anyone have experience with these? If so, please share it and if you moved from another set of stands and/or platforms, please let us know what the new offerings give that the others did not. I'm very happy with the combo I use today and have kept away from the temptation of spending alot more on even more higher-end stands and platforms but the Langerton offerings visually appeal to me and I'd like to know more concrete facts about them....thanks in advance!