Grub2 EFI CD?

[Ken Mandelberg]

I've been running Linux from an external USB disk on a Mac Mini using a 
very kludgy multipart scheme with Grub legacy. (It uses a CD, which gets 
/boot off an internal disk, then roots off the USB disk). This using the 
Apple pc bios emulation.

I would like to test Grub2 by booting off a vanilla Grub2 CD with EFI 
support to see if I can go directly to the USB disk. For my testing I 
can type grub2 commands from the command line.

When can I get a Grub2 CD with EFI, or do I actually have to build one? 
If I do have to build one some hints would be helpful.