Just wondering if I can use BC for a base for the whole cake, then do flat detailing in certain places (like a road) with the Fondant? Id like the road raised, so I thought itd work.....???

of course it will work, just let you bc crust before you add your fondant or it might sink into the bc.

of course... in cakin' u can do anything with anything lol (as long as its edible) hehehe

Thanks! Im soooo excited! Pitty I dont get to do that one till December