SSRS in SharePoint Integrated mode, change the message on the error screen

Hello,

We are using SSRS in integrated mode and placing reports on SharePoint pages.  If for some reason SharePoint cannot connect to our database it responds with a error about how sharepoint cannot find the sql server... very ugly.  Is there a way to change that error message with something nice, like, "Sorry our data server is currently being serviced, please try again later"

Thanks,

-B