Melbourne are my bets for '07. I see a lot of parallels with circa '95 Manly Warringah, and I wouldn't bet against them claiming the minor premiership-premiership double next year. No notable losses from this year, and they were clearly the best team in the NRL from Round 3 until the Grand Final - and it's arguable whether they were outplayed there, or just got unlucky. The Grand Final loss will do them good.
As for my teams... I think Newcastle have a shot, but it's heavily contingent on Johns and Buderus going through the season uninjured and un-suspended. Losing Matt Gidley and Brian Carney is going to sting, though I am excited about Mullen's continued development, and I think Thaiday has the capacity for enormous improvement.
Manly... have little confidence in Orford to perform in the finals, and I don't think Lyon covers for the loss of Kennedy. They'll make the eight, but I don't know that they'll do much once they're there.
Wests, I have no clue. Interested to see how quickly Marshall rehabilitates - if he's injured again I doubt they'll make the eight.