There hasn't been a thread started for Army surplus or sites to visit in Idaho, so I figured I would start one.
I posted a small note in the Spokane, WA thread. SOS surplus is located in Post Falls near the state line. The business has been in Idaho since 2003, and has been in several locations before landing in its present location on North Pleasant RD just off the I-90 corridor. From the outside it looks like something cross between a red barn and a warehouse. Inside there is lots to look at and hunt for something unique and odd.
The place is a true surplus store in that it has lots of items you would not expect. True, it has BDU's, ALICE gear, rucksacks, boots, etc. but it has camping gear, work clothes, guns, ammo, and much more. The staff is limited but is usually open in weekends and after hours. You do have to inquire about prices as there are none, don't get wrong some of the prices are fair but some things are over inflated so ask before you buy. There is a corner dedicated to air soft and paintball folks. Not bad if you want to go antique collecting.