nt text within any cell
'  * Many cell text formatting options including multi-line text
'  * Owner-draw cells
'  * Mouse-over hot-tracking of cells
'  * Alpha-blended selections
'  * Show/Hide rows to allow filtering options
'  * Show/Hide columns
'  * Scroll bars implemented using true API scroll bars.
'  * Up to 2 billion rows and columns (although practically about 20,000 is the
 limit)
'  * Full row sorting by any number of columns at once, allows sorting by icon,
 text,
'    date/time or number.
'  * 