>I'd also like to give them the option of which column they'd like to sort by, with the default being the column they selected. But that'll have to be another day, and so far it's only idea. Dunno how useful the users would actually find it.

The cool part about that is, the list can contain sorts that don't actually exist as a column in the grid. Its not apart of my context menu, but on my main menu bar I have an option that brings up a list box (ala SDT) on the avialbale indexes they can sort on, instead of using the grid headers. Then they can choose any complex index expressions, or natural order, ect... Since its on the main menu bar, they also have a way to sort using the keyboard (clicking column headers is pretty much a Mouse only thing :-)