sharing /home between distros?
i currently have three distros on one large hard drive, Suse 9.3, Mandriva 2005LE and Gentoo 2005.1.
i'm thinking i may install more distros in the near futur...because i love variety... and i'm begining to find it annoying to have a /home directory for each distro and having to mount each of these in each distro to transfer files. and then there's the issue of wasted space...
i'm wondering if it's a good idea to use the same /home partition for each of the three (or more) distros?
what kinds of things should i watch out for? what could go wrong?