Evo bike with modern ergos?
Reading his list of bits, it seems that most of it was based around stuff he had, or could get cheaply.
If you were out to build the ultimate "twin shock" or Evo bike, you wouldn't be using a DR motor, for example...
I am kinda impressed with the colour scheme - I love the look of the '83 Huskies, and I reckon this works better than most retro schemes on modern bikes.