Got it from a friend. MUST share with you. http://www.boston.com/bigpicture/2010/04/more_from_eyjafjallajokull.html Have a ash free day ... in Europe.
It has been strange to see a clear blue sky with no white stripes from the jet planes, but the grey ash on my cars was less nice. It is like a very fine sand that goes in everywhere. But now the worst is over, and the sky is striped again...
Some of the first video of the volcano, and notable are the visible shock waves. http://www.youtube.com/watch?v=BicT13ecUbc