Hi there
we arn't quite in the same situ as you hun, we are still getting everything together for the TRA, are you using an agent or are you going it alone ? if you are with a migration agent they would be able to advise on the best thing to do, i thought the changes on sept the 1st were in our favour for speaking very good english you now get 25 points, to gain the points you will have to score 7.0 on the international english lang test if needed to get a certain visa, whether we have to sit this test or not i have no idea, but we now have enough points to go straight for the skilled indepentdant visa which is a permenant visa, if you have a look on
Department of Immigration and Citizenship that site has all the info needed.
any probs pm me and i'll see if i can help we may even get the visas at the same time