Just a reminder my website is www.hugoshouse.com
I am also now investigating ways of handling my mailing list including a service called Mail Chimp. I try to make sure my updates reach everybody but I know that some people have very tight filtering either on their computers or at their web servers. Almost very time I send out an update i get at least one complaint a few days later from someone who has visited the website and realised they didn't get an update message; It is very difficult to cover every eventuality, Mail Chimp is widely used and accepted but it is still possible that over jealous mail filters will reject my messages.
My normal business mail address is firstname.lastname@example.org but I also use a g.mail account, so if you see mail from email@example.com that is also a genuine message. I am testing the Mail Chimp system and it will produce a message addressed individually and show me as the sender.