I just wanted to shoot everyone a link to their site http://g1productions.com/shop/
They have a probably the most accurate 5150 iii and Driftwood profiles I have heard so far in regards to response. Also, these guys use a Zilla 2x12 Fatboy as their cab. Its a really tight and aggressive sound, and these profiles are geared towards the modern metal players for sure. Whether you like Djent stuff, or other Metal stuff, these profiles are my favorite so far