Digi, I'm like that. I use a program called DockFun where I can preset multiple docks and load one or other when I want or select a particluar app/file/folder from one of the docs when I feel. I do however like to get things to fit in smoothly. The main icons I will change are my desktop ones to suit my desktop picture of the day (right now i have translucent icons)... thinking about it my icons are size 48 too
I know how to take a screen shot on macs but on pc's is it something like pressing print screen then using paste on a graphics app? Not sure on that thogh sorry
Heres my most recent DP (I'm the girl in the image, I was on photoshop when I took that image too, ironic don't you think?):
the current desktop
edit: got there before me ey?