I am not saying this with 100% certainty, but as far as I know, getting approved to purchase the SDK is like pulling teeth from a ... uh... well.. whatever! I mean it's next to impossible!
Even well established software houses have a very difficult time with this. Radiant wants to make all the cash off of their investment in aloha and doesn't seem to want 3rd party interfaces.
Let me know how this turns out, if you remember to repost here. By the time you find anything out we could all be living in space colonies.
But, I hope that I am wrong. Personally, I would love to get ahold of it.
Maybe you need to agree to not make any money off of it, they may be more receptive.
If anybody has heard otherwise, let us know here.