Um what are you talking about? My desk is part of my bed, there isn't any way to easily put the woofer under the desk as I have a bunch of crap there.... I would take a picture but then that wouldn't help me.... Aluminum? Hmm....
Plus when the woofer is right infront of you it makes you feel like you are there moreso than if it was on the floor, and the cool breeze it puts out is kinda cool.