I've been experimenting with various ways to fix Usability Issue #13 "Important Buttons Not Noticeable Enough": http://www.elijahlofgren.com/silverstripe/important-buttons-not-noticable-enough/
Do you think I should change the buttons to look like the "Regular Buttons with icons" screen shot shown in the link above?
I think using the default button style would be more usable. However, it might not be as ascetically please. But usability is more important, right. ;)
Eagerly awaiting your feedback,