I've seen several threads on RC helicopters and noticed that photography and tech is kind of a niche. During my holiday break I got a little distracted by some tech blogs/videos. One in particular seemed to have great potential for photography, especially light painting.
The overview/tutorial is by Adafruit. You can also buy most of the parts from her. This is a moderate level project and is best attempted if you have some experience with Arduino, although there are also variants with Raspberry PI and/or other open source controllers.
From the Adafruit website ...
What projects do you have planed or are considering for the new year?