hi all i am interested in getting a simple modeler and my two choices are listed above. I play "americana" (roots, blues, folk country rock jazz ... sounds based on david grissom, jimmy vaughn, early santana). My pedal board is simple (overdrive of the day, boost, L6 M5) What I like about each one: * ZG3x: Form and function. Small, well built, 9 volt(!) convience. * Mustang: the fender amp sims are pretty good (I have a Vibrochamp xd and sometimes run its preamp out into my amp and sounds very good). Here is my question: Are the Fender amp sims in the ZG3x as good (or better) than the ones in the Mustang? thanks for your input!