Steve a.k.a. flyfishtn wrote a review of Osprey Packs Switch 36 Winter Pack - 2000-2400cu in on April 30, 2007
This is an excellent pack. Carried it on a recent trip to Maui and will be using it for fly fishing and bike trip on the Creeper Trail.
I would recommend this pack for comfort and fit. As well, it nice with the divided storage even though I am not using it for snow use.