The general idea of extending Virtuemart with these features is a must have for any food delivery business. Our client needed even further customization of the extension and due to the support from the developer we were able to achieve this as well even it was not in the original features... now everything works the way our client needs.
It's great to hear that you get satisfied with Delivery date for Virtuemart. Hope to see you more in future with such a great review of other awesome products.
Thanks again with best regards!