Hi!
I don't know if anyone has noticed that when you want align center the text of the table, the text is not alignment correctly. I think that the cause is that the alignment also count the order arrows width of the header.
So, there're any solution of this? Until now I played with paddings for align correctly the text, but I think that this would have a solution...
Example: http://live.datatables.net/loduvoke/1/edit