I never liked this type of softwares simply because they are not giving me the sound i want. i mean, yes they are cool and you can virtually model every sound you like but it will never sound as it's supposed to sound. same thing with pod and other modelers. i went into guitar stores to see what pod was about and the salesman say : ahh if you want a marshall sound buy this and your amp will soudn like a 100w marshall ... lets be serious. even if some modelers are very close nothing will beat the sound of a a loud marshall with EL34's cracnked up and making your nuts shaking.
sorry, i can'T help oyu and my post may be off topic, but i just wanted to express my oppinion about amp modelers and software of this type.
p.s - daca ai 5 minute libere trimite-mi si tu un e-mail. bafta