Would love Roberts at the Knights with Gagai to fullback. Of course he's more likely to end up with the reigning premiers, who must have shitloads of cash lying about after winning their maiden premiership...
Cows are the first premiers I can think of since the Broncos of old that haven't lost a single player from their premiership squad for the following year.
Outs: Robert Lui (Salford), Viliame Kikau (Penrith Panthers), Cameron King (Parramatta Eels), Glenn Hall (retirement), Kelepi Tanginoa (Parramatta Eels), Scott Schulte (Parramatta Eels)
All basically reserve graders.
Granted, they haven't really picked up any quality players at this stage but the fact that they can win the comp one year, not lose an important player for the following year and still have money left over to have a crack at the likes of Roberts is really quite staggering in this modern era.