Design software?

I need to do a quick design on the comp and my painshop just wont cut it. I dont need anything more complicated than the skeleton of the design. Can anyone in roch loan me a copy of a program, or at least direct me to a free demo of something online? I really only need it for a single design.

http://www.inkscape.org/

kinda like illustrator… but free.

it works pretty good.