So this is where I ended up. More store-bought stuff than previous years, so I'm sure the price went up per car some. Thankfully I chose to do this right after a costco run, so we had a bunch of this stuff bought in bulk already. Wouldn't have bothered to post this but it seems like someone is always asking about car kits, bug out bags, food, etc. I think the average person just starting out thinking about this stuff needs to just focus on the easy preps, and not go crazy with buying boxes of MREs and stuff, which seems like your default answer on arfcom and other popular boards. Don't try to defend your car without your glock, 870, AR15 and MREs.