I'm having some fun lately with the Revolve Motorized Camera Slider add-on to my Cinevate Atlas 10. I have been attempting to use 2 cameras simultaneously while shooting the star-lapses on my slider. So far it seems to be able to handle the weight and is very smooth for the long exposures I have set in camera to capture the night sky.
Check out the Revolve Camera kit I use on their website.
Most of my camera gear is from Cinevate so for the best camera equipment out there go to cinevate.com/store2/
Music was custom created by David Ruybalid. Check out his music on iTunes.