can you give me some advice as to what partitions to create, can i
get away with just root and swap or is it worth considering more
granularity.
I will install Debian on 1 HDD to start and add the other in after,
mirror the debian partitions, then create data partitions.
How big are your hard discs?
I've got 2x 500GB Seagate Drives in it at the moment, i doubt i will
ever do anything particularly taxing with it on the linux side, will
probably use it for a LAMP type install, samba, then usual media
software.