I'd prefer to buy 1333 RAM for my 2009 Mac Pro even though I only need 1066 RAM at the moment -- in case I do a CPU upgrade or end up using the RAM in a later model. There is hardly any difference in price at OWC between the 1333 and 1066. OWC's 1333 RAM is CAS9 @ 1333. Can anyone verify if they have the SPD programmed for CAS7 @ 1066? Most RAM is set up that way but I want to make sure, since I really don't want CAS9 @ 1066. thanks!