Received an email promoting Black Friday sales. Had picture and information on dust collector normally priced 749.00 sale price 599.00 w 50$ gift card. Placed order reviewed email on purchase n found I was charged full price. Called customer service n politely told that was a mistake and they wouldn't honor the price listed on the ad snd stated it's there "oops clause". Not done arguing but really Rockler that's a low budget flea market move.