I got the BB8800 about a week ago. Ive customized the settings like font size, convenience key, etc.

I wanted to try experimenting with some different themes. Problem is anytime I try a theme, if I go back to my original theme (the Cingular pre-loaded deault), I lose all my customizations, which is kinid of a PITA.

If there any way to save those settings so if I go back and forth between different themes I dont need to start all over each time?

Thanks.

I'd say no. The concept of a 'theme' includes fonts, keys, settings, etc... so by definition, the settings associated with a theme define that theme. I, too, have looked unsuccessfully for a way to make those types of changes (more) permanent.