Any experience setting up GRUB to run Linux Fedora 2, XP, 2000 , and Solaris 10 1/6 (X64)?

I am running dual 64bit opteron. I have the following running
successfully:

Linux Fedora FC2
XP (latest SP levels)
2000 (latest SP levels)

Initial access is via GRUB where I select Fedora or Windows.

I want to install Solaris 10 1/6 (X64), which, according to
documentation supports GRUB. Has anyone ever done this? Or perhaps
installing some form of Linux and Solaris 10 using GRUB to determine
which system to boot?

BTW: Reason for doing this? I am currently unemployed and need to
keep some of my skills current.

Thank you in advance,
Ted
.