I've used NAM for about a year. It's the only thing I need now. When I use the same IR, the Mesa capture I use sounds about the same as the Rev C Ampknob, which is a very good amp sim. Close enough for me anyway. I paid for Guitar Rig and Amplitube and found what I wanted with the fucking homemade free thing.
I know the dude that makes NAM IRL. He's a co-runner of a metal improv meet-up in Seattle, called Seattle Prog Metal Association, alongside Prog Dog Productions, at El Corazon. Cool dude.
Hey Scott, one question, bought metal guitar tone wizardry on september but it seems doesnt exist anymore and i cant acces or the link what i used when i bought it doesnt work. Is not available anymore?