Super forumite and beta tester @yek ran a daily series that goes, one by one, through all the amp models in the Axe-Fx II's and AX8's 's AMP block.Each AMP is a new post in this forum. That can make finding them a little hard.Bookmark it!Of course, all the information in his posts is derived mostly from this page on the Fractal Audio wiki : an invaluable source of information that you too can contribute to!There's a comprehensive PDF Guide now too, containing the contents of all threads, and more.