Yes, he
should keep in mind where he's hiking. Not a lot of bears on the Inca Trail...
:thumbup: You will like STP. During my Tahoe years, if I bought anything at a brick & mortar store it was at the excellent Reno STP. STP has a pretty good selection of low-, medium-, and even some high-end packs at closeout prices. For carrying tools I would tug at the stitching and look closely. Your $300 will go far at STP -- I doubt they have much priced above that, although the original retail prices were.
STP is like a commercial garage sale. You never know what you'll find. The inventory on their website does not always match what you'll find in the store. They usually have some Gregorys -- you can do much worse in the load hauler category. I once carried a Gregory Shasta for 2000 miles with loads of 20-75lbs. I don't carry heavy packs anymore, but if I did I would look for a Mystery Ranch, a Bozeman-era Dana Designs, Kifaru, some Ospreys, or a Gregory.
ETA: Some people like North Face packs but I've found them increasingly gimmicky and/or over-specialized. They have become kinda the mall-ninja equivalent of mountaineering.
It would help. Most boutique outdoor shops have weights but STP is not a boutique. Just bring your archaeology tools, a jacket or two, and a few bottles of water.