This may have been even better than the Marionberry pie. I used exactly the same crust recipe, and it worked very well. The peach pie filling recipe is from the Baking Illustrated book.
How did it taste?
Pretty much like summer perfection. I was hoping for a bit more peach blast. But I think this is actually a good balance: not too tart, not too sweet. Definitely the taste of fresh summer peaches. I sort of craved more cinnamon, more lemon, more sugar- but all of those might have actually made it taste less like the fruit itself, and the fruit is what's important here. Next time I may be tempted to experiment a bit more but for now it's just right.
How Was The Texture?
Good. I'd put in a bit less starch next time, since it had a slight tendency to gumminess; but the texture of the peaches themselves seems unaffected, and the filling had great structure and wasn't loose at all.