ThinkGeek always offers the most unique products. One of their latest items is an Electronic Rock Guitar Shirt that has a real musical “guitar” built right into it. It doesn’t play pre-recorded tunes, it will actually let you play your OWN tunes by pressing buttons on the fretboard that correspond with chords. The shirt even comes with a little amp that goes all the way to 11. (Spinal Tap fans will know what that means). Get yours now for $29.99.