I bought the most on Black Friday last year, and the ones I returned the most were MB shoes. It was probably around Thanksgiving that Saks had a decent price, around $400-$500. In fact, I know that some girls bought classic models at Nm for about $200. Of course, this kind of luck can't be on me. The following is my experience: 1. Saks should be bought more because the quality level is uneven and the color difference is serious. I probably bought three models at Saks, flat and 100mm, and three different colors, and wanted to come back and try them out. As a result, none of the three are of good quality. If you receive poor quality, you can respond to the customer service, and the customer service will give corresponding compensation according to the severity. 2. The price of NM is high, but you may get a good price in the middle of the night, and the quality is generally good, at most the soles are a little dirty. 3. Don't be discouraged if you don't get it, if you swipe NM or Saks more during the festival from November to December, you will get a good price. 4. If there is a good price, you can try and ask the customer service for price adjustment. It seems that the price adjustment requirements are relatively loose during the festival. My purple flat-bottomed NM helped me adjust the price after a month. About Mb shoes: 1. Size: It is still full and correct for my feet, not too big or too small 2. Flat shoes: suitable for MM with thin feet, there may be some grinding around the feet 3. 100mm can't be worn by ordinary people, if you don't wear it often, it is recommended not to challenge this height 4. 70mm is the most comfortable height of its home, more comfortable than the flat bottom. If you encounter a 70mm discount, grab it quickly, it is worth a little more than $600. The above, I hope this year's centipede team will be helpful