The MSi GT70 Dominator is a high performance gaming laptop. Whether the HDD spins down or not is not obvious. Perhaps when I an running on the battery, there may be a delay as the drive spins up, but I am willing to tolerate that. The real issue is having to do things like hack the registry in order to point WindowBlinds to a folder on the HDD instead of the SSD. A simple modification to the Stardock desktop apps to add a setting that points the data files to something other than the default location is neither unreasonable nor difficult.
I speak as a retired senior software engineer with experience in everything from x86 assembler to C# and as a Windows/Linux/network administrator. Although my main focus was scientific control system applications and utilities, I did my fair share of Windows applications.
Now I discover that SoundPackager and IconPackager will not install on Windows 8. While DeskScapes will install, it only displays a black screen. Not only is Stardock support downplaying my perfectly reasonable suggestion, they are apparently not supporting Windows 8 or presumably Windows 10. I guess I can save some of my retirement dollars by not renewing my Stardock or WinCustomize subscriptions.