Ospray is having a great closeout sale on a number of their popular backpacks. Lifetime warranty. Everything i researched shows what good quality these are. I picked up the flapjack based on research for $55 (free shipping/no tax in US) which still Shows $110 on amazon. (Might have a bright orange interior FYI)They also have the flapjack courier $50,
Axis $45, questa $45, hikeliet 32 $55, Flare $45, Quasar $65, Mira AG 26 $83, Momentum 32 $79 , Nova $59, etc. Also have a few other items like fanny packs, mugs, etc.
QA Edit: Only these backpacks are still in stock:
Flapjack Courier now $54 [osprey.com]
Hikelite 32 [osprey.com]
Momentum 32 [osprey.com]