Recieved mine last week, I was amazed by the quality - my wife joked it looks more like a parachute back than a rucksack, its that good quality. Only concern is I am not very big so I have taped up all the excess straps and pulled it all as tight as it will go, I'm sure it will be fine.
I look forward to giving it some use - as a recreational stalker I expect this pack will outlast me.