Has anyone used it?

I'm going to try the Riva because it seems like lots of people here have liked it/Specialized saddles in general, and I can get it locally. But it's on backorder until October. From looking at options online, the Myth seems to be closest to what (I think) I want. At this point I'm about to bolt a 2x4 onto my seatpost, my current saddle is just barely rideable.