Blue Motherboard
Green-power supply
Orange DVD rom/harddrive trays.
pink-fans
red CPU
yellow CPU cooler.
purple-front panel,USB,Audio,Power,reset.
Basicly this is a Antec 300 setup, but there's only a single DVD ROM cage, the hard drive trays were moved to the bottom. The 2 120MM fans were moved to the top. There's no real need for multiple DVD drives(if needed an external could be added). This will allow air to move more directly. I was thinking a DVD-RW tray could be moved actually ontop of the front of the computer (outside) or an external DVD drive could be mounted there. Moving hard drive trays all the way to the bottom would also put most of the weight at the bottom of the case, making it more stable.