Well
@Megan , what do you prefer? Heavy or heady? Boroguru is wonderful but very heavy for me typically. It usually gets me yawning pretty quickly.
Mahakea is pretty middle of the road with a slight lean towards the heavy side.
11 year and moi are a little headier and personally, I prefer these in micro form. For some reason the quick prep leads to a more euphoric and speedy experience in my experience.
I would just get a sample pack if I were you though