Any advice, pretty please?I'm here because the 3D engine was $900, so my advice would be: ask someone other than us? ;
) (Ken excluded, of course!)
I'd approach this the same as for anything else: find someone for whom this is old hat, pitch the idea to them, and listen to their feedback on what you need to do to smack your pitch into shape. If your network doesn't include such people, go on and find 'em! One good place to start might be
SCORE ("Service Corps of Retired Executives").