What's happened? Since when did the Warriors recruit NZers? I thought you had to be born in QLD to be signed by the club.
On a serious note, Matai would be a great signing if he stayed on the field for most of the season. But he won't. If you can get him for 100-150K then it might be a different story, but I wouldn't pay a cent more than that.
Carney would be a great signing. I really wish the Cows had looked at him instead of signing old man Tate. But surely you have enough centres now - signing a prop must be the first priority. Go after Bromwich from the Storm - White is pants and I doubt they'll release Blair if they don't absolutely have to. Also have a look at Johnny Mannah from the Sharks. They already have two of the best props in the NRL, surely they don't need a third?