This is great! I assume most of your customers will be businesses, so why not offer a bulk "@domain" subscription for $999 (lifetime) so that anyone in the busi

This is great! I assume most of your customers will be businesses, so why not offer a bulk "@domain" subscription for $999 (lifetime) so that anyone in the business can use it without restriction. Restrict the other packages to personal use and you should be able to drive up your income.