Some observations -
1) Was thinking there was a fault with the software as certain notes seemed to be silent and often much of the key range was missing. Did a search for key range in the manual but could find nothing, found out later that it's in the mixer section rather than in the instrument, along with the transpose control. Any chance of just having a default setting without all these key splits prefigured as I've wasted a hell of a lot of time this morning trying to figure out if my new hardware is bust and trying to identify the fault.
2) This is a bit more of a concern regarding the 5gb download (12 or so once unzipped?) which is VIP with the bundled software, with no option to install individually. Had to repartition my C drive in order to make room for the temporary files which was a PITA and when I went to install VIP, I unclicked the installation of the bundled software as I already owned the Sonivox 88 and had the rest from AIEP. After finally managing to install VIP, I found that none of the included presets worked - it had actually uninstalled the VSTs that I already owned and then told me that I did not have iLok authorisation to use them (which appears to be nonsense as they're still showing as authorised products on the physical dongle).
Now I understand that the installation of these instruments is required to use the included presets on VIP but surely an option to not install if you already own the instruments should be offered. Uninstalling products that I'd already BOUGHT AND PAID FOR is just insulting (not to mention bewildering).