That's nice. I have the black one and put some Nordstrand Big Blades in it. Great versatile bass and very easy to adapt to.
The dUg 12 looks like it uses a similar but evolved version of the bridge as the Dean Rhapsody 12 and uses the same tuners. I'd assume, as it's made in South Korea, that it's made in the same factory and uses the same truss rod arrangement. The neck profile is very different though, (for me, probably a lot better) 52mm vs 54mm at the nut, 16" radius vs 14" radius. The depth of the neck at the 1st and 12th frets is about the same from measuring my Rhapsody 12. I reckon it's the natural evolution of that and a bit easier to play. I wouldn't buy one without playing it first though although it is right up my street.