Malleus - well, being that you are in spain, you would have to get a guitar built in the "spanish tradition". That means that you would get something built like a "torres". You can get them at a super good price being that you are a local. But, if you decide against guitars, I recommend a harp. I have a spare guitar sitting around, and I have been thinking about replacing it with a small harp.
Here is the best guitarist imo playing his "real" torres([/code]a $100-200k guitar) live with full animal gut strings!