Allow easy display of variants on the Admin product listing - BCS have a mod ( "variant modifier") which does this perfectly.
The BCS "variant modifier" tool puts a "show variants" button on each line of the product list for Admins, so you can click on this and see all the variants with their prices and SKU's. This makes it really easy for Admin to change prices without having to go into the product, find the variants page and then update. It also makes it clear which products in the product list have variants.
Dave Nelson commented