I'm a bit of a fickle-rucksacker, at the moment, i have another olive 120 litre bergen, bomb proof quality. also now experimenting with an old framed GS bergen, i like the proportions and water repellent qualities.
i have an Oprey kestrel 38, fantastic, like a lightweight modern mini bergen. very generous main capacity. got it in the green and grey.
also have a dutch patrol pack from endicotts with side pouches, for xmas off the missus. thats cool too, like a mini issue bergen, no frame but super high quality, based on the lowe alpine strike i think. very chuffed. also a large ALICE pack and frame for the fishing trips.
have had many bergens, but also the Snugpak Bergen, fantastic, loved it totally apart from...too short in the back for me(6'2" tall) and a snugpak Sleeka 35, loved most of it apart from...too short in the back. when they make a long back, i'll take another look.
next purchase, lowe alpine from cotswold! pukka!