I got _really_ into TikZ near the end of college. I've always been amazed by what people have been able to do with it. Stuff like this: http://www.texample.net

I got _really_ into TikZ near the end of college. I've always been amazed by what people have been able to do with it. Stuff like this: http://www.texample.net/tikz/examples/focused-ion-beam-system/ http://www.texample.net/tikz/examples/focused-ion-beam-syste... and http://www.texample.net/tikz/examples/textronics-oscilloscope/ http://www.texample.net/tikz/examples/textronics-oscilloscop... Can't say I'm surprised that someone has implemented some great ducks!