Well, the financially responsible thing of course would be save it blah blah blah lol. Now that that's out of the way, I'd say the AK. AR uppers aren't serialed or regulated, and in the current climate, you never know how much longer we'll have to buy them. Hope I'm wrong since I don't have one yet either, but it's definitely a "hope for the best, prepare for the worst" situation. Plus, it'll take some serious action for them to depreciate in value.