Pretty much what Hairbag said. You're unlikely to find a good deal on an AR these days (though you might if and when the panic dies down). Bad time to get into .223/5.56 ammo and AR mags as well. Later down the road if things improve, it may be worth pursuing.
"My momma, she done told me, there's heart and then there's hate
If one of 'em's inside of you, the other one, it aint."