allmost everything's working for me now. Tried all kinds off installations process efi mbr efi guid. sometimes I got to the complete process and sometimes (even with the same options) it stopped. But now the hakingtosh is working.

The only thing I can't get going is the smb connection with our windows servers. "connect as" does not work neither teh smb:// options. Same as a lot of people I get a message that the url is'nt right. Someone perhaps has an answer? for this problem. I hate to have to return to 10.5.1 because office 2008 does not run on that one.