A number of websites are beginning to recognise that @spamgourmet.com isn't a domain where people's real email addresses go. I tried signing up for some Vector art conversion service website that rejected @spamgourmet.com.
Are there any plans to introduce other domain names that are handled by SG's servers, but aren't recognised by any "email domains to avoid" blacklists? Maybe paying customers of the service could have access to an ever-changing list of available domains. The paying fee could go towards continuously registering new domain names?