I think Brent is expectng the fans to pay for everything.
This stand is not a gift. He has to build one in return for getting the developments with PCC I believe. He stands to make a lot of money both now and in the future.
If they come up with a 'praaaaaper job', one that doesn't box the club in for generations, everyone should be happy.
That will mean sticking the ice rink on Cottage Field [which is earmarked for development anyway] but it would also mean no road necessary around the Lyndhurst, and if the miracle happened[ Premier League], the construction of another tier above the Barr construction would be possible.