I plan to put together a wallpaper constituted of covers of some of my favourite comics but am not quite sure how to do this. I've found plenty of Web tutorials on how to create various patterned wallpapers but haven't come across anything that relates specifically to what I want to do.

Maybe my project comes under the banner of "tiles". Again, I'm not sure.

Would some kind, more adept, version 7 user please point me in the right direction.