I figured there are enough posts asking about these, with much speculation for and against the design, that it is well time someone ponied up and gave them a test run. The order has been placed. The Nytro spindles are scheduled to be machined the week of the 23rd. So hopefully they will be in hand by early Feb. If anyone is considering trying these, they are producing 300 sets this season, and purchasing direct from Split Rail is the only option. I'll supply more info and pictures when available.