AmigaOS 4.1 System Backdrops

In 2005 'herewegoagain' published three red themed backdrop artworks for the
original AmigaOne series of systems at amigaworld.net.
In the last weeks I did some variants of this backdrops for all current AmigaOS
4.1 capable systems - each with it's own colour scheme and in two dimensions
(1280x1024 and 1600x900).

Bonus: Users of Amiga 2000 systems with Blizzard accelerator cards will find
something in this archive as well...