I bought a Jansport pack for $35 a few weeks ago to use as a low key EDC/BOB type bag. Soon after I got a Maxpedition Pygmy Falcon II from Zack, so the Jansport has hung in my room since.. brand new, I just snipped the tags
If anyone is interested I can snap some pics, but it's got one main compartment, one slightly smaller one, an admin type area on the very back with spaces for pens/lights/misc stuff you can get at fast, and another thinner zippered area on the back of that. All the zippers are have the "stormproof" fold over them to keep out rain. There is a small cutout in the admin area to thread a tube for a water bladder, and a small strip on the shoulder strap to also thread a tube through, it also has a mesh bottle holder on one side to store a bottle or pair of gloves.
Overall a great pack that doesn't look tactical, but doesn't look corny either...
$35 $30 shipped with tracking in the USA, elsewhere will be a little more. Post here or PM with any questions.