Batch C920 4.0 Batch B520 4.0 Great oily mouth feel, rich, spicy, bold, long finish, packs a punch. Overall it's good but maybe a little too hot for my beginner palate and not my ideal flavor profile. Sort of nutty and spicy, i would prefer a bit more sweetness and vanilla/caramel. Should buy for under $70 assuming it's a good batch as it is a little rare and pretty good. For me though I won't stock up on it. Maybe keep a bottle or two handy. Also we'll see how the bottle after a few weeks and a bit deeper into it.