Why are these details wanted?

Well, since you are going to pay for this service, we do need some customer details.

The reason for having a username to log in with as well as your email name is that some people have more than one email name and having them under one username makes management easier for you and us.

If your email address is not available as your account name it is because someone else already has that account name...but not necessarily the email address.

One thing that is absolutely guaranteed is that your details will not be used for any other purpose apart from Davis.net.au related business. We have long been anti-spam activists and are strong advocates of data privacy

That makes sense...take me back