Did you hear that? It’s a collective sigh of relief now that the hoopla and infinite festivity of Christmas has come and gone. While we’re not in a hurry to take down holiday decor, we certainly won’t judge if you’re in a Grinch-y mood and ready for some relaxation heading into the new year. That said, just because Christmas is over, that doesn’t mean no one’s shopping. And true to form, our deals editors have been working as hard as Santa’s elves to ensure you can save as much as possible after all that holiday excess. You may be wondering “Why shop now?” and boy, do we have answers: •…