It would be great if you could create customized emails per products created in the store section that people purchase so people have more specific details of items, or possibly note per item to customers that can go on a receipt for products that are emailed to customers.

Another upgrade would be memberships that can be purchased as "checkbox" options vs. radio buttons so that people could enroll in different membership levels under one email. They select which memberships they want then they are tallied and payments made.
thanks
ken