Hi from Zürich, Switzerland. Shipping items worth more than 60$ from other countries into Switzerland will cost import duties and VAT upon reception that can easily add up to 30$ on you nephew's side. Therefore, I'd order either from a local Swiss store or from Thomann.de, who will ship into Switzerland directly, without adding taxes. Thomann will give you free shipping in this price range as well, which no other store does. As for any other international store, you will have to pay shipping and your nephew will have to pay the taxes mentioned. In this case, it doesn't matter if the store is in any neighboring country or not, so you might as well choose Southern Ukulele Store in the U.K. or The Ukulele Site in the U.S. Personally, I'd go with Thomann. They have a good selection in your price range and offer all of the benefits mentioned above. Sure, they won't set up the instruments they sell, but I'd rather go with that than what most stores claim to do.