I saw able to snag testing appointments at Walgreens for 1/19. They are only booking a week out. Last night, it was just after 9 pm here in California and after midnight at home, so I logged and got the times we needed. The change from 3 to 2 days messed us up as we both have appointments schedule(Dr. for me and work for Stu) for the 19th figuring we'd test on the 18th, but it's all working out. Now we just have to avoid Omicron and stay healthy.