I'm Niklas from Softube. Since no one else is posting here, I might as well do it myself...
Anyway, we received some Metal Amp Room presets from producer Tue Madsen that he used when recording bands such as Heaven Shall Burn, Dagoba, Engel, Ektomorf and Hatesphere. The presets has been included in the latest installer (1.1.4), and do actually sound pretty different from our "factory" presets...
He also included some bass presets which he used together with a clean DI:d signal (blending between the distorted Metal Amp Room signal and a clean track).