as long as you put them all facing the right way (say if they were all intake) that would do you no good but if you add them to bring air in and pull air out then adding fans to any case is a good idea, follow my link for a fan controller, with this controller its only four channel but you can...
dude i believe that you cant buy the case but instead the whole system. everything i have seen is that it a complete gaming rig. first displayed at ces 2009.
i didnt see a thread for any thermaltake cases so here is one
http://s648.photobucket.com/albums/uu210/dillusional420/?action=view¤t=DSCF0607.jpg
http://i648.photobucket.com/albums/uu210/dillusional420/DSCF0645.jpg
http://i648.photobucket.com/albums/uu210/dillusional420/DSCF0656.jpg...