> Does anyone have a line on a simple hexagon brush? I just want to
> paint single hexagons here and there.
It's not the most versatile, but you can draw a hexagon and then save
it in your "brushes" directory as a ".gbr" (Gimp BRush) file.
Good luck! Oh, and don't forget to hit 'Refresh' in the Brushes dialog to
get it to appear after you've saved it. (Of course, it'll automatically
appear the next times you load Gimp fresh.)