Yep. My mother sends some stuff from Alaska and she told me all about this "home service" of the post office. Several years ago, it required a commercial account, now it takes about 5 minutes to get set up and there is no cost. I have 4 different types of Priority Boxes that are stashed in a closet ready to go. Oh yes, they have a few "specialty" Priority boxes that you CANNOT get at the post office...one example is the "regional flat rate box A". Just yesterday, I sent a 9 pound package to Virginia for $6.60 with one of these boxes. If I went to the post office, I would have had to pay about $14.00. Also, with the Priority boxes, you usually don't have to weigh them...as long as it "fits it ships" (within reasonable limits).