realistically :
Homebush :
works well as dogs ground as it is very close to their traditional territory of belmore and canterbury. good crowds and building up to 20,000. can see getting 30,000 over time.
souths - signed to play there long term. SFS would have been a better option for the club but financially didnt stack up. again good marketing and despite it being further from their terrirory are appraoching 20,000 and hopefully 30,000 one day.
i dont mind parra and the tigers playing some big games there every year, but thats it.
SFS : easts are the best placed for this ground, its their territory and they should keep the marketing up. again though the crowds havent been excellent, the rise in ST numbers is good, and if sustained can get their crowds up to 20,000 over time
Saints - kogarah is a fine ground now, and they would be mad to play anywhere else in sydney.
manly - brookie needs to be done up, the SFS is too far away. if they cant survive at brookie they have no future as a sydney club
Parra - good home ground, odd game at telstra, why need to move
penrith - as above
Cronulla - shark park is slowly being redeveloped, playing at either the sfs or homebush is too far away for them.
tigers - leichhardt is a fine ground as is, and to get rid of the hill would be suicide. perhaps knock done the latchem robinson stand and build a massive stand like at newcastle. campbelltown could do with some new GS. with the odd game at homebush, they dont need to go to the sfs.
so ideally we needs funds to get shark park, brookie, parra, penrith and kogarah done up. mu guess is that around $150 million would get all those grounds into fantastic condition and holding at least 30,000 all seater and with good cover.
if we can get 30,000 crowds regularly to surburban grounds, thats far better than 40,000 say in neutral territory.