Beauty is in the eye of the beholder!
If one of those were mine I'd fit a more conventional Bullet fuel tank, flatter bars and a single speedo, a right-foot 5 speed gear box would be nice, but that's just my own prejudices showing through. A few of these besides Spudgun's have made it to the UK, I suspect they're quite rare in the USA.
Looking at royalbeastrider's bike, you might want a slightly bigger main jet in the (UK spelling alert) carburettor if the colour of the exhaust pipe is anything to go by, less restrictive aftermarket silencers/mufflers usually require the engine to run a richer mixture.
A.