As some of you may know Windows 7 is officially released today. The OEM retail price is for 7HP is around $147, 7PR is around $179 and 7UL is around $249. But for Uni and TAFE students and staff you will able to get Windows 7 Pro UPGRADE 32-bit & 64-bit for AUD$49.95
Check the following page for details
For some of you who plays Japanese games, I suggest you wait for the 7 ultimate because it have the MUI function. It should be under $100 when it comes out. But
for others 7 pro should be more than enough.
Hope it helps.