So, I wasn’t where to post this so I thought I’d stick it here. We’ve had a ton of interest in pureLIGHT from Unity users and we don’t have a booth, but we’d like to gauge the interest in having some informal demo and Q&A sessions somewhere at the Moscone. If you are interested post here and we’ll try to arrange for times that are best for all.
Or you can email me directly at davec at purelighttech.com
My gut reaction is that here in External Tools you’re not going to get as many eyeballs as if you posted over in the Gossip section, and better yet in the GDC thread already going:
Go post up there as well and hopefully you can meet up with a few folks!
Your product looks really spiffy! 
I did notice that it is windows only, and Unity now runs on windows, but if you had a Mac version you might garner a lot more interest seeing as most people using unity are using it on a mac.
Look forward to seeing a demo at the GDC tho
At this point we have no plans for a Mac version as we have no in-house Mac coder and to be honest it would be hard to justify the expense versus the potential sales.