private function getPeers($entry)
 {
     $abi_service = new SoapClient(SOAP_CLIENT_BASEDIR . '/CoreTechService.wsdl.xml');
     $abi_header = new SoapHeader('http://soap.sforce.com/schemas/class/CoreTechService', 'SessionHeader', array('sessionId' => $this->sforce->getSessionId()));
     $abi_service->__setSoapHeaders(array($abi_header));
     $params = array('programId' => $this->progId, 'acctId' => $entry->Account__c);
     $responses = $abi_service->GetMetrics($params);
     $peers = array();
     foreach ($responses->result as $r) {
         $peers[$r->QuestionId] = $r;
     }
     return $peers;
 }