There were always going to be situations where we'd need 5 professional teams so that players wouldn't be stuck behind stars who play in their spots and we have a good example with the Brumbies. Giteau, one of the top flyhalves at the S14 level moves to the Brumbies and suddenly a very good young player, Matt To'omua, is marginalised.
The 5th team is going to be handy for players like him to move on for 2011. It is all very well to say he could move onto the Force in 2011 but a good player deserves to have more than one choice.
The more teams there are, the less likely a player will be affected by the fact that there will be no vacancies because not enough contracts will be terminated in a certain year to make room for him.
Hence 5 teams is better than 4 from that point of view, but that will have to be that for the next 20 years or so, unless the competition is expanded and the standard lowered.
We passed the point of diminishing returns when we got the 4th team and one of the aims for Oz rugby will be to improve the general standard of Oz Super15 players which will fall in 2011 from the 2010 S14 standard and even more so in 2012 after most current 2010 contracts will have terminated and all players who were going to move have done so.
Soon after that the benefits of a couple of years of accumulated decisions by young players not to go overseas, and of a few useful experienced players returning, should have kicked in enough for the standard to rise.
That is the theory, but given that there won't be a reprise of the ARC, it needs to be bolstered by rationalising the Sydney and Brisbane club competitions. We need the best clubs playing other best clubs more regularly and the lesser clubs in a 2nd division fighting to get into the 1sts.
And yep - everybody agrees that 4 teams would have been enough if we had a good national domestic competition; so let's not go there.
But I have digressed grievously. The Brumbies will have the best backline in Oz but it won't mean a lot if their forwards don't improve. Why don't some of you blokes talk about the pigs?