I have done the gold modes on my warrior (fury, not prot) and am interested in helping. I also have an ele shaman, hunter, priest and dk (though, my dk's gear is sub 463 atm and geared towards dps).
This is not a commitment, but a post stating interest. Like I said, I have experience doing them all and I certainly want the pet (though, I think I found a source on my current server).
Just would like to state, for the record, that you really need to have a good group for a few of the gold modes. There are some easy ones, but there are some that will make you pull your hair out with a bad comp or bad players.