hi everyone, currently my company is using tape running ARCServe 2000 for backup. my department is managing 200 to 300 workstations. i am looking for another backup solution. somebody mentions something about using NAS and SAN incorporated into backup without using tape drive. do anybody know about backup implementation that incoporate the kinds of scheme. if so, what kind of hardware device to use and what vendor?? given we are a dell shop..