So this is the first super minor modification I've made since having this fantastic device for about 2 weeks. It's nothing special, I just doubled the neoprene heat shield over on itself since only the top half of the device gets hot.
Not only does it give double the insulation on the actual hot top half, but I also think it improves the overall aesthetics and usability of the device. Holding the bottom half of the plastic base feels much better without the neoprene sleeve sliding off.
I have another basic mod in mind for this particular vaporizer, but it involves a bit more work on my part before I share...