Dave M. wrote a review of Arc'teryx Bora 80 Backpack - 4700 cu in on November 22, 2004
The Bora line is sweet. The 80 fits like a pack SHOULD. The construction quality is top of the line. A small neg is that once the unit is cramed full of your stuff, the side zip is the only way to get in and dig for whatever you need at the bottom. Another zip design that goes all the way around might be more convenient. I really like this pack.