In stead of wait around for people's opinion of the trees in this brand I decided to just go pick up the saddle I was interested in anyway! I am feeling pretty confident about this saddle's fit. Its a medium tree which totally surprised me when it fit him, I thought for sure I would have to have the tree widened to an actual wide. I haven't ridden in it yet, so my tune might totally change when I do. It fits his curves really well I think, but I would like some other opinions.
Here's a picture of his back:
And here is the saddle, he was being a little wiggly so not all pictures are with him entire square: