I have tried at least a dozen new different packs by osprey, deuter, north face, ogio all in the 25-35 liter range.
I am fully convinced this is the best all around backpack made to date by anyone ever.
Airspeed frame is fantastic and I will never buy another backpack without it for anything other than winter sports.
Perfect size, fits a TON compared to other 25-34 litre packs. Excellent placement and amount of internal organization.
This doesnt have the ridiculous amount of straps and ties and crap on the outside that a lot of other osprey packs have (they are good for hiking i guess, but for anything short of a multi day hike they seem excessive to me). On that note tho, I will probably never buy another pack that isnt by osprey - theyre so much better in so many ways than other brands.
This pack is expensive but well worth it - will last the rest of your life and is phenomenal (I was ridiculously picky shopping for my next pack - pull the trigger on this you won't regret.)