Hello Stephanie, hope you’re doing well!
Good question. I’m afraid that exporting the buyer information with the attendee report is not support right out of the box — and that’s really because the buyer information is data that is stored by WP eCommerce. In other words, it would take custom development for our plugins to fetch and export data stored by others. I’m sure that would be possible (and perhaps something one of our recommended freelancers could pull off), but unfortunately not supported right out of the box.
Sorry I don’t have a concrete solution for you here, but does this at least help answer your question? Please let me know.
Thanks,
Geoff