Right! I’ve been tempted to do some dives myself, soon, so I was considering this exact thing!
From experience, it’s such a treacherous combination. The sympathetic and parasympathetic nervous system effects just about cancel each other out, so you feel basically fine, even when they’re both bulding up to toxic doses and having a hand-in-hand forebrain neuron stomping party.
I guess I’ll just have to put the work in to get a good set of biofeedback and titration gear, though, because the alternative strategy and accompanying cocktail looks like Drop/Exile, and that’s by itself half the reason I spend so much time in the freezer…