Halo, some thoughts:
Once your engine is finished I think you're going to make a killing; it looks and sounds to me as if it's the most advanced of it's type, and will be for a long time.
But another thought:
Blitz programmers (the ones who don't buy your engine) are still going to want to code their own (just coz that's what they like to do) - in the longterm I think you should consider running seminars to explain the methodologies in the topics above. It could be a nice little earner!
Once your engine is finished I think you're going to make a killing; it looks and sounds to me as if it's the most advanced of it's type, and will be for a long time.
But another thought:
Blitz programmers (the ones who don't buy your engine) are still going to want to code their own (just coz that's what they like to do) - in the longterm I think you should consider running seminars to explain the methodologies in the topics above. It could be a nice little earner!