Artsign

Hi, I'm not sure if anyone will read this request, because there are so many in this forum. I´d like to see the possibility to create an artwork over several artboards (instead of slicing) for commercial print. I use it in Illustrator for large banners with best control over the pages side by side, with all the necessary marks on it. Will such a feature be possible in later versions? If so, AD will be the one and only. :)