I need to create a custom module for a magento store.
The module must help the client to select the store closest to him where pick and pay the goods bought.
This module has to allow the client to see where the selected store is located by a simple external link to google map.
I suppose that the user has to select this option from the method of shipment list in the checkout page.
If is possible I need to set a limit in Kg in a configuration page. If the total of the Kg of the goods is lower to 10Kg hide it.