Symantec DLO and deduplication appliance (EMC Data Domain)

Hi

in my scenario with DLO I expect to have:

• a virtual server (VMware ESXi 5.5) with the following roles: DLO Administration Server, DLO Dedupe Server, DLO Administration Console, DLO Database, DLO Maintenance Server
• a DLO Storage Location as a CIFS share on Deduplication Appliance (EMC Data Domain)

Is it possible ?

Any experience to share using a deduplication appliance such ad Data Domain or other solution (HP StoreOnce, DELL DR series) or with regular storage but with deduplication enabled on target ad DLO Storage Location ?

Thanks, giorgio