Reproduction of "Stereo" sound is an artificial effect.
I'm not interested in drinking liquor, just Whiskey... what you just said.
I'm not interested in wearing sports shoes, only Adidas.
I dont drink beer, I drink Pabst! (Ok, so this one is kind of true)
Or software EQ
Fixing the treble spike in the HD800 is infinitely easier than fixing the soundstage on orthos... IMO at least.