Go and sign up > here <. Then click on the Home Depot promo listed right on the main page. At exactly 6:05 pm EST today (Weds. 12/06) they will be giving 10 people $75 cashback on any single purchase of $75+ at Home Depot online!
Log in and be ready! If you are not sure what time it will be in your time zone just use this link to sign up and check out the timer so see how long until it goes live. GOOD LUCK!