Unfortunately we currently do not support subscribing to this bundle. This is primarily because the supply span for each product within the bundle varies for products within the bundle. If you find yourself interested in all of the products in this bundle, one solution would be to set each product listed in the Expert Bundle as an individual subscription.
Please note, that you would want to be mindful of supply variation for each product. In an effort to consolidate shipments and to save as much as possible on shipping, you should schedule those products that have the same supply span with one another.
As always, if you have any questions about our products or service, please don't hesitate to contact us. We're always here and happy to assist however we can.