gusrogersOther than panning and some Eq work, I don't know what I could offer as help.
stevecSounds like you! I actually do hear a bit more variation in the drums than in some previous tunes, but the actual sound itself is (as Gus said) "under a blanket". I think the SI Drum synth would be a good place to start since you already have it, perhaps by layering with the existing drum samples for more "presence". But the synths are, as usual, the focal point and work nicely. Brighten up that mix and they'll shine even more!