The cartwheel still scares me sometimes but is is my favorite move 🙂 It took me longer to learn the handspring though, but now I think I feel LESS scared getting my legs up that way, as opposed to carthweel. I also can stay up for longer and feel less strain on my arms if I handspring up, weird!
Brass monkey I can only get into from a forearm grip straight edge, or my favorite entry into it is from a shoulder mount 🙂 Make sure you bring that hooked leg across the pole tightly, not pointing the foot down, but across more to lock you on