i broke down and bought a barney's pinnacle, this thing is awesome. And feels to be very sturdy. does anyone have any experience with this pack. pros/cons. the guy that helped me out at barney's seemed to be very knowledgeable the set the frame to me and then put the pack on.gave me his opinions for what i was doing with it. and explained the differences in the packs that they have and which one would be best suited for me. was very satisfied with customer service.