I just registered the domain mymacmail.com, which I’ll host on my BounceWeb reseller account. The Plesk server software it uses supports webmail, and the domain can have unlimited POP email accounts & email forwarding. I need to figure out how to automate account creation so I don’t have to create them manually in the control panel.
For now, if you’re interested in a free email address at mymacmail.com, let me know.