channel skins

Hey all! Am I going about this all wrong? I have a multi-day conference coming up where I will be streaming live presenters to YouTube. I am searching high and low to find out how to make a pro and custom looking showcase of for this event. I need logos, banners, backgrounds and it would also...

Do you think YouTube will ever start letting their members use changeable skins on their channels so their more customised / brandable? :P PS: or Have they ever done this at anytime in the past since YouTube has created many years ago?