Glad to see this, as Aoostar's WTR Pro seems to be getting phased out (the Intel N150 version at least), and we definitely need something a little more sturdy and polyvalent than their ME Mini with SSDs.
The Beelink ME Pro has been teased as a new NAS that's touted as 50% smaller than competing systems. It will be available in two-bay and four-bay HDD models and sport an unibody design to offer more internal space without increasing the size.