Should I buy from Entertainment Earth or BigBad Toy Store? Or neither?

Looking to buy Krampus and Der Klown this year. Hoping to get it before Christmas so I’m not planning on ordering from NECA directly. There are 2 other sellers I have found, Entertainment Earth and Big Bad Toy Story. Are these reliable sites? Or should I expect boot-legs that will fall apart to the touch? If they are reliable sites, should I expect them before Christmas? Thanks!