I was frustrated trying to update a stage plot for the new tour on an expensive software suite and freaking out, when suddenly, my geeky girlfriend found this quickly in a search, along with others. For a buck I downloaded it and within 2 minutes, figured out how to use it and within 10 minutes made the coolest stage plot I have seen yet. Im the production manager for many large festivals as well as tour with international acts and this makes by far the least stodgy, most coolest looking plot I have seen out of thousands over a 30 year career! Best part about it? I can do it on my iPad! In the gig-rig! Going down the road to my next gig! HAHAHA!!! Im saved! (So is every body around me...) Thanks Napkin Sketch for making my life easier and far more fun! If Spinal Tap had this, their Stonehenge prop would have been 12 FEET high instead 12 inches... :-)