I've only had a Pi for a week and I've had to learn all sorts of stuff - some of it easy to find and other parts those kind of lessons that are maddeningly memorable. Stuff like...
- mounting a memory stick from the command line
- cross-compiling software
I'm definitely being stretched by this, by which I mean I am learning new stuff. I'm loving it and the nice thing is if you screw up your OS you can reflash a new one in minutes. How about you? Are you being stretched? Are you learning something new?