This was a great night from my little perch east of Larkspur.  This storm had great structure from my location and I set up the camera on tripod taken open exposure shots of the storm.  Meanwhile, I was enjoying the show to my South East (much more lightning but much further away).

Kristy (my sister) said that was probably the most intense lightning storm she can remember in Denver.  As I got a lot of open exposure shots from the tripod, I decided to do another experiment with time lapse.