Andrew, that sounds really cool. I've often thought about doing
remote controlled photography, but did not even know I could hack my
Canon! Rad! I would really like to see how you're doing this and see
the shots that you are getting. Perhaps this could be a topic at a
PhxGeo meetup.
One cool project that I have been working on at work is automating the
daily downloading and geoprocessing of snow data from a NOAA FTP
site. Yes, it does snow in Arizona and SRP does monitor snowpack and
runoff to the reservoir systems. The technologies involved include
VB.NET, Windows Scheduled Tasks, ArcGIS and Model Builder/Python
scripts.