I just added a new noise toy to my ever expanding collection of musical instruments, its a harmonic octave generator (HOG) from Electro Harmonix, this thing makes my guitar sound like a church organ or a choir of singing mice and all points inbetween, its a strange toy indeed!
A few days ago i bought a really gnarly sounding distortion pedal for guitar, its a Digitech Scott Ian Black 13 and it makes my guitar sound like a pissed off wasp.