Ok everyone, I want to know all the ways you know of making the guitar sound like a different instrument. Maybe by using percussion techniques or different tunings, or whatever... I'll start the ball rolling.

Try tuning your entire guitar to D (not the D chord, every string is D). Obviously tune up or down dependin on what the shortest distance is to D... dont' break a string. Now you have a pseudo-sitar. Keep melody on one or two strings and use the rest as drones.

That's the type of thing I'm looking for...