I just got the Tenzing 1140 this year and couldn't be happier.
The mora clips on so I don't dull my hunting knife for other tasks
Hunting knife tags and zip ties fit right in outer pouch so I'm not reaching in the pack all bloody(they slide right in I just had them sticking out for demonstration.
all kinds of compartments behind the 2nd zipper usually I have paracord, d loops and bowholders in the bottom zipper but used them last weekend.
Ample room in the main compartment
Water bottle(can also take a bladder)
Also has a range finder pouch on the front belt and a bow holder....both are removable as well.
I just hunted 3 days straight in the rain and everything stayed dry. I often forget I even have it on.