Have some of you noticed difference in power usage on a laptop? I am amazed at how light XFCE runs.
My laptop battery lifetime went to 4h from ~2.75h of full usage (wifi & work) on either Unity or Gnome shell. Also the temperature is ~5°C lower. Though I miss some things I liked on Gnome (mainly alt+tab switcher, the XFCE's one sucks ) I can say that I now officialy dig XFCE.