again, everylapping into the finance comments were many comments around public private development projects and the need to come up with different strategies for improving pier facilities for improved uses. those issues also overlaped quite heavily into concerns expressed about the embarcadero historic district. national register historic district that depends on maintaining the integrity of as many of our piers, our finger piers and bulk head buildings as possible. and with the seawall itself being a historic resource as the spine of that historic district and the aging condition of the piers and the bulk head buildings, the cost associate of managing and repairing and rehabilitating them are growing as the time frame for being able to finance them are shrinking. and so there is a more open sense of the need to look at alternative financing strategies as well as rehabilitation strategies. in terms of open space, i think the short statement on that is people love waterfront open space and i think the go bond measures that have enabled us to expand parks have been very successful. people poi