Metal Guitar Gods is an expansion pack for EZmix 2, focusing solely on amp and cab simulation presets for guitar and bass. It comes with everything from rhythm, lead and clean sounds to settings for acoustic guitar and bass.
EZmix is a great plug-in that makes it quick and easy to get a great sounding mix. Basically, you pick a preset and you’re done. You can fine tune it if you want, but they usually sound pretty good as they are.