Saving DataTable configuration

[Skullsplitter]

I have a table with many columns that can be configured with few or many columns (chosen from a list) and each column can be reordered. I have successfully saved the column configuration so that the user can be presented with the same configuration each time they log in. However, the columns are also resizable and I do not see a way to retrieve each column size to store along with the column order. Any ideas?

Thanks,
Skullsplitter