I tried out a the new II II II II Amp sim from OttoAudio. and its really something. If you looking for something brutal, definitely check it out. Plus it has a really cool mono to stereo feature that makes a single guitar sound like a dual tracked guitar. So definitely check it out. You can hear some examples of the tones in my video. I used my custom Tele Deluxe Baritone 7-string in Drop F with a BKP Nailbomb in the bridge. Let me know what you think.