I have unattended configured with 2 operating system folders in the 'OS' folder:

1) Windows Server 2003 SP1
2) Windows XP (basic)
 
That works, but I have licenses and would like to setup installs for Windows XP SP2 and Windows Server 2003 SP2 for Standard and another one for Enterprise.  So at the end I would like to have 3 installs:

1) Windows 2003 Server SP2 Standard
2) Windows 2003 Server SP2 Enterprise
3) Windows XP SP2
 
- Is this even possible? 
- Can I just get a SP2 CD and dump the i386 folder on it's respective 'os folder'?  
- Can I have two installs of the same OS but different versions and have install.pl know the difference?
- Is this where only Unattended-GUI will this even work?
 
 
Thanks in advance for you help!
 
Edson