I'm a total newbie when it comes to .net
Thanks in advance for the help!
I recieved this expert response, however can't get anymore detail from him. Can anyone else please elaborate on this.
In asp.net you could achieve by having the shipping value in a session. Use a StringBuilder to have the whole Shipping address with a delimiter for each value and store it in a session variable, then check a condidtion for checkbox "checked" and proceed by assigning the session values for billing as well.