Spreadsheet
Just don't keep it a secret when it comes out. :^) I've been waiting for a
full-featured Amiga spreadsheet since 1985. BTW, if it's not too late to
ask for features…. :^)
Seriously, one feature my current least-offensive spreadsheet has that I
like a lot is high-low-close graphs for displaying stock prices. Much
niftier than the line graph, and displays more information in a given
graph.
Mike