I live to use the service because when it hits multiple pairs of shoes then it’s worth it cause I can’t even get 1 pair of shoes ever manually. Only thing is sometimes it can be pricey for a slot, but it is my choice if I buy it and when it hit only one pair of shoes then I get a little disappointed but I should already figured that it could happen that way. Overall I like it because 50/50, the amount of time I bought slots I hit more than 1 pair of shoes. The other 50% I just get mad but I get over it. The email service is pretty quick also, so, that’s a plus. Thanks