Currently the user needs to set an address in the checkout for the webstore to display prices for this location (i.e. including or excluding taxes). It would be nice to have a location selection in the webstore similar to the language selection. Additionally there could be an option where a new visitor is presented with a specific landing page to select a country to enforce the correct prices to be displayed. This could be automated based on the user's IP address (e.g. using the free GeoLite database: http://dev.maxmind.com/geoip/geoip2/geolite2/). Default languages could be set for each country so that a user would only be required to select a country (and optionally change the language).