Service Action to Prevent PSU Failures in ReadyNAS NV/NV+

Can someone please confirm that the replacement power supply for the ReadyNAS NV+ is Rnd4psu1-10000s and that that's not just for the ReadyNAS 1000? When I google for "ReadyNAS NV+ Power Supply" in Oz, I get this listing but there's conflicting info as to whether it's for a NV+ or a 1000 series. According to NetGear, the proper part number for the NV+ was RNV2-PSU2 - is it still? I can't find any of those available in Oz via Google.

Edit: This page (http://www.excaliberpc.com/571362/infra ... power.html) indicates that these are no longer available and is a discontinued product. I've been on hold to NetGear Australia for nearly 15 mins now...

Edit #2: Want a laugh, my USA cousins? Look here (prices in Oz $$'s, which is at around US$0.92):

Sub Total $269.00
GST (inclusive) $24.45
Shipping $12.00
Handling $18.43
Grand Total $299.43

Guess what that's for... Yup, a NV+ Power Supply from the NetGear Oz store. Sheez. I can buy a NEW, empty unit for just over $700.
Thanks....