Hi, this is my first post!Just like the title says, I'm looking to find out if anyone has any experience with these packs.My buddies did some hiking on the AT with a buddy who's dog used one of these and all the reports say it held up pretty good and was comfortable with the pack. No sore spots. Does anyone else have any input?I'm just getting into hiking but I want to go all the way and attempt a thu-hike with my dog so quality is essential.Thanks!Nick