Just thought i would share this link, some great photography!:
http://www.boston.com/bigpicture/2010/04/more_from_eyjafjallajokull.html
http://www.boston.com/bigpicture/2010/04/more_from_eyjafjallajokull.html
Garuf said:Ceg, don't you work in aviation or have I imagined that? What exactly was the risk to the planes, something about glass?