Your idea of giving a different host name is exactly what I want to do.  I want to create one called parent1.mydomain.com and when people type that in as the url, I want to redirected to a the new parent portal instead of the main one at mydomain.com.  I'm just not sure what I need to do on setting up my GoDaddy configurations to enable this.  Any suggestions would help.  Thank you.

Adrian

Sorry to ask dumb questions, I'm still a little lost.  I can set up a sub-domain on GoDaddy using the following procedure: http://help.godaddy.com/article.php?article_id=297

One of their steps says:

From the Path drop-down list, select the existing content directory to which the sub domain will point or type a new content directory that does not appear in the list.

Do I just put the content directory as my main directory that my DNN web.config file sits in?  Bascially I'm think I must create a sub-domain called parent1.mydomain.com on GoDaddy and then have it point to my main site.  Then create a parent portal in DNN with the same name as my new sub-domain.  People typing in the sub-domain should get to new portal.  Correct or am I all off?  Thanks again.