Thanks for the encouragement and for the feedback! Yeah, I wanted it to be longer too. I had some other ideas to add to it also (plus randomizing the existing bit) but ran out of time to implement more and wanted to get something decent and done submitted. I had a false start with 5-6 hours wasted on my first idea before scrapping it and moving to this one... and with only 48 hours that really cuts into dev time! :)