You're quite right, HYC is more "quintessentially" Drum 'n Bass, But I have to say, I didn't mind the movement toward the rock/EDM style, and Immersion felt polished and cohesive in a way I find difficult to describe. I understand that among DnB enthusiasts this is a bit heretical. I tend to view different subgenres of DnB seperately, so for something like more traditional DnB I'd go with Formless, or LTJ Bukem's Journey Inward for artcore. if we're going harder than that, I'd end up settling on something from the neurofunk or techstep world, though I'm not sure what. Maybe something by Spor?