[QUOTE=Hampus;230239] The body is really small, which is why I wanted the thicker strings to "boost" the sound a bit.]
Nice find ~
I think you might find that going to a lighter gauge will actually give you some nice projection. Sometimes strings can kind of overpower a guitar.
Also, it looks like there are nylon bits on the bridge. Eliminating them or using a bridge that gets the strings more in contact with the top would likely be a big help.