Gauging the impact of Canada Post changes on the magazine business

We're interested to know what effects on the magazine industry readers of this blog expect  because of Canada Post's plans to transform the mail service. You can respond to the following question by clicking on comments below.

Canada Post is making major changes, including ending home delivery and dramatically increasing the cost of letter mail. What do you think will be the biggest effects on your magazine(s) or your magazine-related business?