ok so i just got the wd my book pro. its 250 gb. im trying to partition it so that 175 is hfs journaled ( do i want journaled) and the rest i want to be ntfs. im in disc utitlity right now. i have it set as two partitions, how do i set the other to ntfs for windows, or do i only partition the mac one on osx and do the other one windows? if so how do i do that. im kind of lost please help.