IMO, Trent Reznor is a music genius. I own Broken, The Downward Spiral, The Fragile, and With Teeth. I've listened to these albums a hundred times, and everytime I hear something new. It still amaze me how Trent along with Flood, Charlie Closer, and Alan Moulder arrange different layers/instruments/sounds in one record. NIN have so many great songs, but till this day I Do Not Want This from The Downward Spiral is the sickest song I ever heard. The sporadic drums in that song is fire.
My dream is for Trent to hook up with RZA. Them two collaborating on production would be the greatest sound ever.