As part of Best Buy’s 60th Anniversary Sale, you can currently find some big savings on a wide variety of health, wellness, and personal care products, like the rarely-discounted Shark FlexStyle Air Styling & Drying System for straight and wavy hair in a Indigo Rush colorway down at $179.99 shipped. This deal beats out the more typical colorway model we usually see discounted at Amazon by $70, with this Indigo Rush colorway being an extremely ra…