if you are tired looking for suse theme, we have for you a surprise, here you can find it, check this out:
http://art.gnome.org/themes/metacity/1286
http://art.gnome.org/themes/gtk2/1284

and its icons (tango industrial):
http://ubuntuforums.org/
attachment.php?attachmentid
=33634&d=1180303862

have fun!