HUNT
FNG
One thing to keep in mind when picking a pack is how you will use it and the design philosophy of the maker. KUIU is all about function and lightweight gear so their packs are pretty slick (i.e., little or no exterior pockets) and they don't have many add on pockets or pouches. Kifaru on the other hand also does a slick pack but gives you all kinds of pockets and pouches to add to it. They (Kifaru) also has some new packs that have some basic pockets on on the base pack now. Kifaru also uses 1000d and 500d cordura while KUIU uses 160d Cordura for their packs.
Actually the KUIU is full of pockets and pouches, they aren't add-ons, they are part of the pack. There are 4 exterior pockets that zip plus 2 exterior stuff pockets. Plus there are 7 interior pockets for organizing gear. That's one of the things I really like about my 5000. Lots of pockets to organize without all the added weight that typically comes with extra pockets.