Desk help

alright, i need some suggestions for a desk.
it's going to hold an iMac, and probably at some point 2 displays. i would also likke some room for other shit. drawers are nice, not specifically needed, but a nice add on. maybe some shelving for a printer, but again, not strictly needed.
I would like it to go under a loft bed. twin, to be exact.
wood, glass, good. metal, alright.
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something like that would be good. a curved spot where you sit, and a rectanglish shape. any questions? good.
NOW GO FIND IT
love you.

Actually my friends dad made him a desk almost exactly like this, and it was very very strong and cheap, plus it had all the features a regular desk:

http://www.instructables.com/image/F...o-loft-bed.jpg
How they did it

http://www.instructables.com/image/F...e-Loftbeds.jpg
this is exactly what my friends looked like

Instructions for second pic

i can mod that a little bit and make it fit in mine!
thanks memento!
i'lll still take suggestion if anyone find a better one but that looks good.
Alright I just realized that this might be a bit hard for me, as I have no where to do this and no tools. i'm going to call my aunt though and make her do it have her help me as she is a carpenter.
yay.