Wicked that he is doing it.
But what will it do for techno as a whole?
Well, I doubt it is gonna be techno as most think of it ie banging dancefloor stuff.
It`ll be more orchestrated I expect.
And techno isn`t a music for the masses. It`s too abstract and has little reference points for the average joe (ie the human voice singing stuff they can relate to).

Certainly better than tiesto anyway.