Yes, @MoiraGoggin and I have one installation at a client of mine completed and the customer is tweaking their inventory based on suggestions from SIA. They are operational now, but on a maintenance basis probably starting March or April. (Everything takes sooo long for customers to do, so I always add a month or two.)
We have another installation that could start as early as March, and are actively promoting the product. @MoiraGoggin is fully certified and no longer needs supervision from Sage on SIA. (As if!)