I vote the Neo Chrome... although TBH that's a type of chameleon paint on the Rota's and not an actual 'Neo Chome' finish. There is no chrome on show.
They look sweet though
This is Neo Chrome, I think it's a type of chemical/acid dip:
I am sure I read somewhere that the Acid used is Illegal here in the UK so you have to get 'Neo Chrome' parts from the States.
Oh and the only thing I must point out, is 9 times out of 10 the concave spoke pattern you want on the DC5, normally ends up FLAT faced. So be sure to find a picture of the actual size/offset you are after. ESPECIALLY if you want semi concave spokes.