Check out
http://www.sierratradingpost.com/p/311,85630_VORTEX-STX-BACKPACK.html
Vortex make Badlands packs. The Vortex STX is identical to the Badlands STX, just not camo. I picked up a 4500 Vortex a couple years ago from STP and it's a nice, tough, comfortable pack.
Here's site with comments about Vortex packs.
http://www.campnpost.com/gear-reviews/vortex-backpacks/
Bugs.