Question is, which 2TB HDD's would you recommend that are suitable for our needs and that are also good value for money.
Bare in mind I'm in Sydney. Australia, unfortunately prices here are so high it is ridiculous! So if you're from OZ please also recommend the cheapest place/site to buy.
Interesting that they only have one 10K rpm drive on there, the 36GB raptor. I'd talk to them about what they recommend. For what you're talking about, I'd go with 10K rpm drives in a RAID 10 array, if they don't support any 15K rpm drives.