createuserwizard - auto redriect user to another page after user created

Hi, all:
I want to archieve this in my createuserwizard, after the user created, on my completewizardstep,
I want show a welcome message, and then have a message say please wait  3 sec to home page, ideally , the 3 will count down (javascript)?
also, I want to change a label text in the masterpage. 

I try to do this on the nextButton click event, but none of them worked.
Can this be done and any idea how to do this?
 Maybe it is easier instead of using completewizardstep, just redirect user to another intermediate page, and do all the tricks on this intermediate page then redirect to default page?

 
thanks
-rockdale 
 
 
<asp:CreateUserWizard>

<asp:CreateUserWizardStep>
........ 
</asp:CreateUserWizardStep>
         <asp:CompleteWizardStep ID="CompleteWizardS ...