defaultSortOrder on ?

[Rogers Reilly]

I've got several situations where I need a table needs to be sortable by 
a given column in descending order first--that is, the "natural" outcome 
of a user clicking on a column heading would be to sort descending.  
(Image a table of customers with columns for Revenue, Growth Rate, # of 
Orders, etc.)  Currently, unless I'm missing something, <af:table> will 
always sort ascending on a user's first click.  Would it make sense to 
add an attribute to the column tag allowing a developer to override this 
default?

Thanks,
Rogers