Considering Sean Berrigan played for Australia in the centres, it would be insane to move him from a position that virtually guarantees him success. The form he displayed earlier last season was superb. Because Brett Seymour didnt exactly get a full crack at the halfback post, I think it would be premature of the Broncos to install a new halfback. Darren Lockyer was moved to 5/8 to give the attack some potency but also to babysit Seymour, nurse him through the rigours of the NRL. Having Lockyer at 5/8 also reduced the pressure on Seymour. But as always, let's wait and see how it works out. If Seymour doesnt play well, then I think that the position should be reviewed. But until then, I think he should be the number 1 choice for the number 7.