I think it would be a useful tool to have the In-Store and Domestic/International options available in the Category section and maybe even in Product type section instead of just having it available as a batch update. There are some stores that may want to just have certain categories always set to In-Store only or to Domestic Sales only. Having the option set to the category would be better and easier than having to make sure each product item is set when importing/creating and batch updating isn't always perfect and can take time which means items can be potientially purchased in other ways while the batch update is occuring which is not ideal.
