New to Buddhism and practicing my sitting diligently. I’m fascinated by the unexcelled tantric practices described by Tibetan wisdom, and have recently begun studying the bardo thodol. I’m a little bit confused about the initiation rites, specifically regarding the four wisdoms/weaknesses and their respective deities. When considering an archetype deity to visualize at the center of my kalachakra temple, am I to choose from one of the four wisdom deities? Or may I choose my personal favorite, Vajrapani? What do you all think?