why would anyone in their right mind want to use any Line 6 gear in a live application? if you're going to play for people, give them something good to listen to.
Ask Gerry Leonard, guitar player on the Bowier tour this summer. The night I saw him he had 11,000 people in his bedroom. And he gave them something good to listen to. But he's a genius and he can get a great sound out of whatever you give him to play through, a Variax or a Champ. There are plenty of forty year old guys in their bedrooms with Marshalls, too.