I recently drove up to the northern Limpopo Province with my friend Simon to shoot some pictures with him.  We were supposed to spend the night up there and drive home the next day, instead, we drove back down the same day!  We hit this storm on the way back down, it was definitely one of the most insane storms I have ever seen!  These are some of the shots I took with my Canon G11, set up on my dashboard with 15 second shutter speeds.  I really love how these came out!