Looks like a well made stand.
Two years ago I had one designed on CAD and the first prototype made. We were in the first stage of testing and working out the bugs and I sent out for bids. The cheapest cost to get a center stand manufactured in the US was $400-my cost. I thought it was just nuts but everyone had a lot of business then and wanted nothing to do with a small project(lots of 50). I bet some of those guys would be a whole lot more interested in the business today.
So good for you and good for Rivco-some things aren't meant to be.