2007 was our first computer animated year. We use Light-o-Rama for computer control and a dedicated computer to run it all. We had 48 channels of computer control in 2007 and 64 channels in 2008. For the elements we added in 2009, we increased our channels to 144. 2010 ran at 160 channels and 2011 went to 192. We’ve keep things there but moved different elements around as we added songs.