I hope Sheens stays, i have loved the Sheens years.
If money talks and he goes to Souths.
My personal choices would be Nath Brown, I know he didn't get Saints over the line, but I think his time in England and coaching players he did not play with him will improve him, I also like his style
The other 2 i suggested on another thread is Matt Cameron and Mick Potter, I also like the idea of MgGuire as well.
I've heard people say Phl Gould, the game has moved so far away from Phil Gould it is not funny, he is not the option
Goose, you're starting to live up to your name! If Nathan Brown became our coach we are gooooone!