Dear all,I just want you to know that I was able to successfully boot [1] on my macbookpro2,2 in efi mode with either rEFIt or pure firmware (holding ALT key on bootup).
Best regards Andreas Bießmann[1] http://cdimage.debian.org/cdimage/unofficial/efi-development/upload4/debian-wheezy-i386-efi-test4.iso