I've had the Sicilian and its hands down 10 times better than Famoso. I paid 12 bucks asked them to cook it well done (not burnt or black) it was magnifico!
I paid 18 bucks at Famoso and felt totally ripped off.
I think it depends on what kind of pizza you enjoy but I've had the Sicilian & Pesto Chicken loved both equally. My customizations of the pizza I've also enjoyed just ask them to keep it in the oven longer. I'm sure the staff are trained to only have it in the oven for x amount of time.