Setup Leopard & Tiger to use same home folder

[lonewolf2222]

Hi

I would like to ask if there is a way I can use SD to "safely" do this.

- install Leopard on an external FW drive
- i have Tiger running on internal drive of my MBP
- i want to have Leopard use my Home folder located in the internal
drive.
- so I can boot up either Leopard or Tiger to do my work and have
all my documents, mails, bookmarks etc consistent between the two
OS

Can SD safetly clone feature be tweaked to not do the clone but just
have the OS'es share the home folders?

If not, is syncing home folders between Leopard and Tiger safe?