That's a gorgeous RLXi, every day I'm out in my I realize how phenomenal they are, and how versatile of a boat it really is for having a world class ski wake.
My old Tige was much like the Echelon. Of all the boats I've skied behind, I'd still put it up there with the flattest -15 off wake at 30-32 mph. But as I progressed the rooster tail at -22@34mph was difficult to tackle. And with all the wake surf boats I found it very difficult to keep water from coming over the bow or sides. Plus I found my dream boat, and couldn't pass it up
Good luck with the boat hunt