You can take issue with some stuff, but I mean, dang, that's some obsessive devotion to theme, at least.
[edit: I initially saw the Queen Bee PCB as an example of doing too much, but then I noticed the SG and SRT on the headstock, and oh, that's Sister Rosetta Tharpe, and I was like, well done, my dude.]
Yea overall I don't hate their aesthetics. My biggest gripe is that they can sometimes just be a little busy to look at, especially when you start getting into some of the alt-functions and specific combinations of footswitch/knob turning required to access them. I had the ZZzombee for a while, and if I didn't keep the manual out whenever I played it I would get lost pretty easily. I love the ideas behind their stuff though, super whacky and unruly.