Hey, CM!
I'm not entirely sure I understand the issue, but I believe you're referring to adding your own logo to the bottom of your surveys. One of the reasons we're able to keep our prices low for our customers is through marketing – using the “Powered By SurveyGizmo” logo at the bottom of your surveys. You can remove that logo at our Enterprise level for all of your surveys.
You can, however, add in your logo to any survey page, or throughout the survey by editing the HTML Template in your “Look & Feel” section (just under the “Edit Survey” tab); in this way, branding the surveys with your own logo as well =D
I hope I understood what you meant, and that this helps! If not, please let me know!