tomorrow is my last day at my job. my FSA still had 1500 bucks in it, and it's use it or lose it. if you find yourself in a similar situation, fsastore.com has some great stuff including nearly the entire line of Adventure Medical Kits products. i ended up getting some marine kits in pelican cases - one for each vehicle, some trauma kits, a new master kit for my workshop, and a bunch of other stuff to stick in packs and vehicles. don't let that money sit and go to waste!!
I've been doing that for years. Great resource, until your daughter needs braces and there goes all your FSA money.
I was in the same situation and had to burn up a grand in HSA money. Stockpiled contact lens solution, bandages, some first aid kits, ice packs, a heating pad, some prescription Oakley sunglasses, etc. Got some ideas of what to buy on FSA store as well but got a lot of it through Walmart.