Hi powerobject,
We already have this in place:
Cubasis LE (our compact version of Cubasis, featuring a smaller feature set) is available as a free App Store download.
Cubasis LE is designed for supported hardware devices, to unlock a dedicated feature set.
Unless unlocked via a compatible hardware device, Cubasis LE can be used in a free 30 minutes demo mode.
HiRes display support will be included in both versions.
More information about Cubasis LE can be found here:
Best,
Lars