Same here. I like to play around in Cinema4D and I've started to learn the basics of UE with my DK2. Even just making neat environments to walk around in is a load of fun and the applications will reach far beyond video games as the tech matures.
Still gonna hold off on this and thankfully I can still do stuff with the DK2 until future runtimes stop supporting it in newer applications. I'm mostly just looking forward to watching the whole platform (VR in general) evolve past the initial "make Fallout/Minecraft/CoD in VR" phase and get into more immersive movies, VR telepresence, and new ways to communicate and create stuff.