The Overclocker Cafe' just finished a review of the newest offering from Thermaltake, the Dragon ORB 3. Here is a snip of the review.
Notice that dual color scheme? This is part of Thermaltake's new push on fans. The upper piece is a separate unit that is attached via standard screws. This shroud houses a 7,000 rpm fan that will blow! They sell these fan/shroud set up for the (long list coming): the Chrome ORB, Mini Chrome ORB, Golden ORB, Mini Golden ORB, Indigo ORB, and the new line of Dragon ORBs. Pretty snazzy if you ask me.