There is  a nice article <a href="http://d0od.blogspot.com/2009/09/gnome-3-quick-visual-tour.html">here. This talks about gnome 3.0 with screenshot. Definately worth looking at. And if you want to see the plan then you can head over <a href="http://live.gnome.org/ThreePointZero"> here.

Related Articles:

• 2010/03/25   gnome-blog — Deskbar applet for blogging
• 2010/03/23   Add a image to the list of background files in gnome
• 2010/03/24   bash – change theme for gtk in gnome and take screenshot from script.
• 2010/03/09   Mount and unmount/umount images(iso/img) from nautilus (Fixed not mounting in Fedora)
• 2010/03/04   Mod and hack the GNome main menu with automated scripts to create a menu of the directory.