Skyberries and Voidmelons or Voidberries and Skymelons

I'm using a Qstarz BT-Q1000 GPS travel recorder. I used software I downloaded from the Qstarz website (on Windows) to get the logs off of it, and then GPSvisualiser to generate maps (and to draw my own).

Thanks for the suggestion of GPSBabel! Looks like it will definitely be useful.