Sounds better than Ik's tubescreamer.
You can hear something happen when you tweak the toneknob from left to right which you can't accuse IK's tubescreamer to do very much, which is too bright. This one sounds as organic a simulated digital stompbox can do. :Spin: Now I know that ampsims in a near future will sound even better than they do for now. :hotjump: