Shibboleth Developers

I've been playing some with the AttributeConsumingService that is 
available within the SPSSODescriptor element, and beginning to wonder 
how tools such as WebShARPE could leverage this element...

Here's a sample that I've developed -- it contains three different 
AttributeConsumingService elements (which I've arbitrarily tagged as 
different Service Levels).

Is this how people were expecting that this element would be used?

<EntityDescriptor entityID="https://attribute-test.cis.brown.edu/shibboleth";>

   <SPSSODescriptor 
protocolSupportEnumeration="urn:oasis:names:tc:SAML:1.1:protocol">
      <KeyDescriptor>
         <ds:KeyInfo xmlns:ds="http://www.w3.org/2000/09/xmldsig#";>
            <ds:KeyName>stc-test8.cis.brown.edu</ds:KeyName>
         </ds:KeyInfo>
      </KeyDescriptor>
      <NameIDFormat>urn:mace:shibboleth:1.0:nameIdentifier</NameIDFormat>
      <AssertionConsumerService 
Binding="urn:oasis:names:tc:SAML:1.0:profiles:browser-post" 
Location="https://stc-test8.cis.brown.edu/Shibboleth.sso/SAML/POST"; 
index="0"/>
      <AssertionConsumerService 
Binding="urn:oasis:names:tc:SAML:1.0:profiles:artifact-01" 
Location="https://stc-test8.cis.brown.edu/Shibboleth.sso/SAML/Artifact"; 
index="1"/>

                <AttributeConsumingService index="0" isDefault="true" >
			<ServiceName xml:lang="en">Shibboleth Wiki - 
Bronze Level</ServiceName>
			<ServiceDescription xml:lang="en">Wiki 
containing Shibboleth support and documentation 
materials</ServiceDescription>
			<RequestedAttribute 
Name="urn:mace:dir:attribute-def:eduPersonEntitlement" 
NameFormat="urn:mace:shibboleth:1.0:attributeNamespace:uri"
FriendlyName="eduPersonEntitlement" isRequired="true">
				     <AttributeValue 
xmlns="urn:oasis:names:tc:SAML:2.0:assertion">foo</AttributeValue>
                        </RequestedAttribute>
                </AttributeConsumingService>

                <AttributeConsumingService index="0" >
			<ServiceName xml:lang="en">Shibboleth Wiki - 
Silver Level</ServiceName>
			<ServiceDescription xml:lang="en">Wiki 
containing Shibboleth support and documentation 
materials</ServiceDescription>
			<RequestedAttribute 
Name="urn:mace:dir:attribute-def:eduPersonPrincipalName" 
NameFormat="urn:mace:shibboleth:1.0:attributeNamespace:uri"
FriendlyName="eduPersonPrincipalName" isRequired="true"/>
                </AttributeConsumingService>

                <AttributeConsumingService index="0" >
			<ServiceName xml:lang="en">Shibboleth Wiki - 
Gold level</ServiceName>
			<ServiceDescription xml:lang="en">Wiki 
containing Shibboleth support and documentation 
materials</ServiceDescription>
			<RequestedAttribute 
Name="urn:mace:dir:attribute-def:eduPersonPrincipalName" 
NameFormat="urn:mace:shibboleth:1.0:attributeNamespace:uri"
FriendlyName="eduPersonPrincipalName" isRequired="true"/>
			<RequestedAttribute 
Name="urn:mace:dir:attribute-def:email" 
NameFormat="urn:mace:shibboleth:1.0:attributeNamespace:uri"
FriendlyName="email" isRequired="true"/>
                </AttributeConsumingService>

   </SPSSODescriptor>

</EntityDescriptor>