Thanks guys, much appreciated, we dont have to worry about kids, as all ours are grown up, and we do love Australia, the weather is great, but my wife has never travelled overseas, so we thought instead of saving for a short holiday and only seeing bits of the UK and Europe in a blur, we thought we would come over and see lots of it while we work at the same time. We are sort of doing what we should have done when we are 20, now that we are 45 and 50.