Re: broad head change up opinions wanted.
The Equinox is not very finicky when it comes to arrows and broadheads. Of the 3 you mentioned, I think you will really like the RamCats and the Grizz Tricks. The Ramcats fly great but you have to keep tightening the blades when you are target shooting. That bothers some folks. I have used them alot.
You may want to consider the G5 Striker as well. I shot them many times out of my Excalibur and they always flew great for me.
I support all hunters, regardless of weapon or technique!