Congratulations you are going to love it.
We sold up and moved over in October 2012 and we are renting and we have been back to uk once in the 2 years and we are still learning and loving it.
Good luck to you , the 30th March will seem to take forever to get here but once you're on the plane you will be think OMG WHAT HAVE WE DONE
but believe me you won't regret it for one minute once you're in and settled.
We only have one regret and its quite a big one , that we didn't do it sooner ha ha .
Have a great time .
Alan.