Suggestions for Multi Boot XP Win7 backup to assure successful backup / restore

Hi, Just ordered Ghost 15 and was planning on backing up both partitions / reinstalling XP and WIN7 both 32bite.

See a lot of multi boot issues in these forms or is it me.

My plan was to do a new install (have not done a multi boot XP / Win 7 yet) with 100MB partition reserved for Win 7, Install XP Pro then install one or more Win 7 partitions and I assume Win 7 will give me a boot menu for the Win 7 and Older  XP.

 

Do I understand correctly I can then just do a backup of each partition.  I can then restore any or all partitions on demand?

 

Does the documentation list any typical cases, best practices such as this or similar.

 

Thanks in advance.