Hi Chris and John,
Does the UL5D (together with the new MacPro Firmware update) work with the MacPro now? A few weeks ago, when i got my UL5D and tried to install it to the MacPro, it gave me error message. Talked to AttoTech and they said they have a Beta driver that I can try… but I had to reformat my array (which of course I refused coz I have a lot of data in it).