So, it has been a bit quite here.

Primarily, I am waiting for the Launchpad, which is halfway out of China... When the launchpad is in, I can connect the microprocessors with my computer and program the keys.

While the Chinese government is checking this piece of electronics for bombs, I have started learing Eagle Cadsoft! This I can recommend to anyone! With this program you can build the files to send to PCB-makers. Also for DIY work this is quite handy. Download it and watch this tutorial, you're an instant pro.