One HST per participant would really help Ritzy by keeping the exchange process very simple, but that's her call. No matter how many you send in....that's how many you will get back. So if you are doing extras, you will probably be getting some of your own back.
I understand that some people may not want to do that many, but really, it doesn't take very long. We are probably only talking about 4-5 sheets per person depending on how many more sign up by Monday.
I hope everyone will make that effort.