The SunJib is not only simple and fast to setup, but also designed specifically to be 'Vibration and Flex Free' (no wiggle) allowing for smoother camera motion. They claim that you can stand a coin up on it's side and boom the SunJib without the coin falling over. This precision and smooth operation is helpful for longer focal length lenses, or close up Macro work where any movement would be highly exaggerated.
For those using CFL Lighting kits, Alzo is now offering new LED Bulbs that offer longer life, better color, and more durability. A standard 22W LED Bulb starts at just $20 dollars and 32W LED Bulbs at $34 dollars. For more information about these products, check out the links below.
As camera systems get smaller one design issue could be the smaller batteries that leave us with short run times. This is especially true with many of Sony's mirrorless camera systems. If you're looking for longer run times, IndiPro Tools has a number of different Battery and Power solutions available as seen in this interview during the NAB 2016 show.
One important design difference with the IndiPro Tools cables they point out is having DC converters placed outside of the dummy battery. Not only does this reduce any possible heat from generating inside the camera (problem for some Sony cameras), but they also say it prevents any digital noise (a.k.a RF, EMI, etc.) that could affect your recorded footage.