I have used Vantec external cases in the past and still actually have two i use myself
Vantec ACVANST360U2BK
VANTEC NEXSTAR3 3.5 IDE USB2 BLACK
http://umart.net.au/au/product_info....a8642185b23b4a
or feel free to try a cheaper unit like this
A-Link AL351U2(BLK)
HDD Case: External 3.5" IDE USB2.0 Aluminium Black $30
http://umart.net.au/au/product_info....a8642185b23b4a
I had to use Umart as ITsky web site was down
they are very easy to install and setup, i'm sure you will have no problems doing so yourself, it may help whittle away the time while you impatiently wait for your new rig

I hate waiting for new toys
let us know how things progress