Just been thinking about packs and what not. I just haven't seen that many reviews on the HMG 3,400 cu/in Windrider. Seems to be a great pack. Larger volume than the original Windrider. Is there anyone that has owned this product and can offer some information about their experience with it. I wonder how the material is holding up after prolonged use and if the volume fits everything a person would need, even a bear canister.