started my feed burner and was playing around with its options, I was using the email subscription, and notice that they send emails to the users for updates on your blog NOW is this better to collect emails than standard optin forms? my argument is that if someone likes your site they will most likely buy - since they follow your site with other email optin they can join but do not update them on the website updates, since mine is a blog - I would like to keep my list informed, would this be annoying to them? would it be more precise to get users that are more interested in my site or just collect emails?