Windows 2003 + 3rd Party Partition Software

Having challenges with Quota system because our "common folder" and user

drive are on the same volume.

Symantec Mail Security, Exchange Data files and our Accounting System is

also installed on this volume.

Plan:

Backup that Volume

Purchase Partition Magic (or some other form of partitioning software)

Partition the drive into two seperate volume.

Has anoyone done this before - I've had no problems on XP Workstations - but

have never attempted on a SBS Server with RAID 5.

One more note - Windows OS on Seperate Mirrored drives.