I wanted to highlight the latest Ultra feature due to be released this week which allows users to customize the buttons across their entire site.
The new button feature is located in the template manager, and in the shopping cart appearance section. The setting in the template manager defines the setting site-wide, where as the setting in the shopping cart will over-ride the template manager setting for the shopping cart section of the site. The gradient color and text color are calculated automatically. If the hover color is not defined it is also calculated automatically. You can test the setting below. Enjoy!