I've watched this review and a bunch of other ones on the RX9. One thing that I think is missed in a lot of reviews is how much valley a bow has. Every now and then someone will mention it, but for the most part reviewers talk about how firm the backwall feels and that's it. I wish more would mention specifically how the valley is. I'm looking at either the RX8 Ultra or the 9 Ultra, and honestly the valley is probably going to be my deciding factor as I hated how my Phase 4 had none.