>>Is there a way to make my "sub-classed" grid column unfurls with my own
>>"sub-classed" textbox?
>
>Welcome to the club. I've complained of the same thing at least twice
>this year, and I don't remember any useful response.

Well, what you _can_ do is use the ASELOBJ() function on the grid, iterate through the columns, remove the default textbox, and add your custom textbox.