I think you should definately go with Industrial Dsn…I absoloutely dont agree with the above comments about how just about anyone can call them selves an industrial designer (maybe they do…but we all know it takes a lot more!)…if they have sketched something close to what we have to…
i have a huge interest in the exhibit industry (and product! i cant seem to decided on one!) …but i still opted to go with industrial design vs interior…I think you will have a lot more options this way…and since i am interested in interiors/space planning…i plan on taking interior classes in my senior year…just a thought…but if you are more interested in space/retail/exhibit/residential/commercial planning vs product/toy/exhibit/furniture/etc design…then interiors would be your best bet! good luck! 