Uri HttpAddress = new Uri(uristring);
            WSHttpBinding WsBinding = new WSHttpBinding();
            ServiceHost myServiceHost = new ServiceHost(typeof( _
              RegistrationService));
            myServiceHost.AddServiceEndpoint(typeof(IRegistrationService), _
            WsBinding, HttpAddress);
 
            BindingElement bindingElement = new HttpTransportBindingElement();
 
            CustomBinding binding = new CustomBinding(bindingElement);
 
            ServiceMetadataBehavior metadataBehavior;
 
            metadataBehavior = _
              myServiceHost.Description.Behaviors.Find<ServiceMetadataBehavior>();
 
            if (metadataBehavior == null)
            {
                metadataBehavior = new ServiceMetadataBehavior();
                //metadataBehavior.HttpGetEnabled = true;
                myServiceHost.Description.Behaviors.Add(metadataBehavior);
            }
 
            myServiceHost.AddServiceEndpoint(typeof(IMetadataExchange), _
              binding, uristring + "MEX");
 
            myServiceHost.Open();

<?xml version="1.0" encoding="utf-8" ?>
<configuration>
    <system.serviceModel>
        <bindings>
            <wsHttpBinding>
                <binding name="WSHttpBinding_IRegistrationService" _
                  closeTimeout="00:01:00"
                    openTimeout="00:01:00" receiveTimeout="00:10:00" _
                    sendTimeout="00:01:00"
                    bypassProxyOnLocal="false" transactionFlow="false" _
                    hostNameComparisonMode="StrongWildcard"
                    maxBufferPoolSize="524288" maxReceivedMessageSize="65536"
                    messageEncoding="Text" textEncoding="utf-8" _
                      useDefaultWebProxy="true"
                    allowCookies="false">
                    <readerQuotas maxDepth="32" maxStringContentLength="8192" _
                      maxArrayLength="16384"
                        maxBytesPerRead="4096" maxNameTableCharCount="16384" />
                    <reliableSession ordered="true" inactivityTimeout="00:10:00"
                        enabled="false" />
                    <security mode="Message">
                        <transport clientCredentialType="Windows" _
                          proxyCredentialType="None"
                            realm="" />
                        <message clientCredentialType="Windows" _
                          negotiateServiceCredential="true"
                            algorithmSuite="Default" _
                            establishSecurityContext="true" />
                    </security>
                </binding>
            </wsHttpBinding>
        </bindings>
        <client>
            <endpoint address="http://xx.xx.x.xx:xxxx/RegistrationService/"
                binding="wsHttpBinding" _
                  bindingConfiguration="WSHttpBinding_IRegistrationService"
                contract="ServiceReference1.IRegistrationService" _
                name="WSHttpBinding_IRegistrationService">
                <identity>
                    <userPrincipalName value="xxx\username" />
                </identity>
            </endpoint>
        </client>
    </system.serviceModel>
</configuration>

Sector Twelve, or to Infinity and Beyond, whichever comes first.!