shane, the intelligent adapter has to be integrated into speedbooster for several reasons. Mainly, distance from sensor and light leaks.
I'm mainly a stills shooter, and long lenses are lacking for nx. If I wanted to use then manually, I'd already have bought a pentax k 300mm and the dumb adapter which sells since 2010 for nx.
Speedbooster (even the dumb manual one) will be a great step forward for video, but I will prefer an intelligent one 100:1.