The REI closest to me had their garage sale today, and I made out pretty darn well.
Big Agnes Insulated Air Core pad (regular length) with full repair kit for $30.
Two pairs of Superfeet insoles for $8 total, one green size G, one orange size E
Pair of Merrell Moab shoes and Vans Veil snowboard boots for my girlfriend for $20 and $40, respectively.
A Black Diamond Gizmo for $10 which was labeled as not working, but I opened it, realized the batteries were in backwards, tested it, and it worked fine.
Huzzah!