I'm looking to get a Rat Distortion pedal, to get the nice 70's sounding distortion. But I was wondering if there is a big difference between the sound of a rat vintage pedal, and a rat 2 pedal. The Rat 2 seems to be cheaper, and I just lost my job, but I don't want to compromise the sound I want, so does anyone know if there's a big difference between the two?