A source code release (even under a non-free license) would be much appreciated for those of us who would rather actually attempt to build this for non-RPi platforms ourselves than wait for the vendor to get around to it (if they get around to it at all).

Right now, there doesn't seem to be anything aside from the RPi build (the download page for which also requires me to login with my email address, so I didn't proceed to actually download it). That's a shame.