My university is a wonderful place. Really is! We have all kinds of wonderful stuff - except the really useful one. Instead of finding a way to let students use Corel or other specialised software to do important things they found a better way - let the student figure it out by himself (I won't even start with all the other things that don't work - I'm in a good mood still!). That's why I am currently developing a tennis elbow while playing around with various free graphic softwares to design a good, vertical profile of my mapping area.