I went to a gig last night, the venue must have been about 1500 people max. After watching the main support play with a very nice looking backline of white EVH stacks and SWR 8x10s the roadies removed it all and didn't replace it with anything. I'm guessing the headliners were using either amps mic'ed backstage or something like Fractal Audio Axe-Fx with in ears. More and more touring guitarist seem to be switching over to Fractals or version of because of the ability to sound the same from gig to gig, the bass player from Meshuggah uses a Fractal but do any others use similar devices? and if so which ones?
Line 6 did bass modeling amps but have discontinued them i'm guessing through poor sales.