The only time I stood in line was to pay for ammo or wait for the Walmart clerk to find a key to the case.
I shoot two rounds a lot, .22LR and 9mm. I shoot a decent amount of .223 and 5.45. All the others, .45, .380., .38 and such I don't blow through so I had a little and was able to replenish everything by getting lucky at Walmart from time to time.
Guess which two rounds disappeared? .22 and 9mm of course. Fortunately I went into January with over 15k rounds of .22 and about 2,500 rounds of 9mm. I "sold" 1k rounds of 9mm to the Sheriff's department so they could have their "ladies" clasees once a month. The people wanting to take the classes could not find any ammo. I was also able to pick up a box of 9mm here and there so I am still over 1k rounds of 9mm in hand. I am down to about 6k rounds of .22 with 1k of those being a round I am a bit scared of right now. I bought 250 rounds from PSA last week but still have not seen a brick anywhere locally since December.