User Review: Deuter Guide 45+
Price Paid: €140
Backpack is fine, nice features, also good accessories available.
Used this backpack, last summer, 5 weeks in the Alps hiking, backpacking, and climbing in the Bergel area of Switzerland and Italy.
Shoulder straps slip all the time. Had to re-tighten them every 15/20 min.
I think carrying is the most important aspect of a backpack, that's why the 2.5 stars.