I am a co host on a conversational podcast all about audio recording, live sound, audio equipment etc. It's called patchbay.tv if you are interested in that sort of thing. I realized this evening that while doing the show I spend an inordinate amount of time doodling bad maps as well! Decided to take a quick pick. If it wasn't for the copyright on that note pad, it would be a kinda cool set of maps hey?