Definitely sounds like the DSL is more for me than the JVM. Yeah, I am mostly into late 80s / early 90s type thrash, and death metal tones when I think Marshall tones. Sounds from the standard Zakk No More Tears type tone, to Slayer, to Carcass, to Fear Factory, to Cannibal Corpse, to Morbid Angel, etc... I generally tend to prefer fatter sounding amps like 5150s and Rectos boosted for tightness over amps that are naturally surgical tight on their on, like a Mesa Mark. Too much gain is just smooth mush.