I use the Cullexus in a fast rhino to great effect. You shoot in the Pychic Phase so you can flat out during shooting and get into cover. The Callidus is also great with the AP2 Template and fairly good in HTH, but the Cullexus is king. I've faced the Vindicare quite a bit and they never seem to earn back their points in my experience. I haven't seen the Eversor on the table, much if at all. I'm sure there is a reason for that.