Buunto – Date & Time Slot

Was dubious about installing this as not many reviews, but it worked great. You can edit the days you want people to be able to select and many other things. And customer support is extremely helpful, they fixed something that wasn't working. Only thing I would improve is if the delivery date could appear on the confirmation email (at the moment you have to click on 'view order' to get taken to the website to see the delivery date). But very good for the price.