"For most of my clients, we send out emails and they get good reviews and they are happy as can be. Like I said, this is the fun thing for them. So just from that standpoint, it's been super, super beneficial and good for me to maintain contact with my clients. So I email them once a month and say, 'Hey, send me your list of names and emails and I'll put it in to Grade.us and send out those requests.' And you know, they're always happy to do that because they typically get a good result."