We’ve scoured plenty of ancient manuscripts and not one of them indicated that prophecies of “launching when it’s done” means February 2011, but Duke Nukem Forever is now listed on Amazon and Gamestop with the date Feb 1, 2011. Furthermore, there is also live footage that you really should see.
As far as the preview goes, it seems just like the good old Duke - defecating, beating up bad guys and making it look as well as sound good. It appears like the devs did their best to retain the same feel but .