Ahhh this is cool, I have a tiny guitalele and it's been my best friend. I used to be lazy about practice but now I'm always practicing, while I wait for the bus or when I'm not really feeling like talking in a group.
If you can make one with a good sound that's easy to play, I'll come looking for you when I my current guitar is ready to retire.
Yes, these small instruments make a very good companion. I'll check out some guitaleles. I still haven't settled on a design for this one, but I should think it will sound good.