I also was not DIY'ing last Thanksgiving so cannot comment on sales, but if they were anything like expected Labor Day Sales, don't expect much.
As for Christmas shopping? Two words: ONLINE SHOPPING !! I am known in my family for giving some of the best gifts, but I have not set a foot inside of a shopping mall during the holidays for almost ten years. I do hit the drugstores or Walmart for stocking stuffers, but all other shopping is online.
I am a big fan of the Amazon Prime plan (free 2-day shipping on most items) and I also don't have to pay sales tax. Otherwise, take advantage of the Black Thursday, Friday, and Monday online deals which usually include free shipping.
No need to go to the malls, graff, just start shopping now before the goods are gone. Also, good luck creating some great DIY juice.