No need to contact us regarding the availability of a reference out of stock, we are already doing the necessary with our suppliers to have it as soon as possible. For information 90% of references out of stock will be available again within a period of one to three weeks.
To be informed par e-mail when back in stock you just enter your e-mail address in the field "Notify me when the product is available" present on the product page. Note that to ensure a fast delivery of all our references it is not possible to validate an order on the site of a product having an exhausted stock.
Of course concerning the products indicated "In stock", these are available immediately.