Backup Exec SBusiness or System Recovery Server Edition for my needs?

Hi there,

I am a healthcare provider with a domain network that comprises :

Windows Server 2008R2, RAID 5, GPT disks (3X2TB)

I back-up on site on an external Iosafe drive via Macrium software

Per HIPAA requirement, I need to encrypt my data on my server

I have purchased Symantec WDE (not yet installed)

-I want to encrypt my data with PGP and back them up on my Iosafe

-Currently, I do 2 daily incremental back-up

-I need to be able to recover my data in case of server failure

-Ideally, I would want to use a powerfull worksation that I have on my network as a bare metal recovery server

-The recovery needs to be fast (1-2 hrs max)

Q: What product do I need (remember, encrypted GPT disks) ?

Thanks

Fabe