First off I wanted to say that you have a great site, and is very easy to use, nice work! It has always been though to get media attention overseas (atleast for me). But why not build your empire in Europe first and get satisfied customers there? As the growth graph starts flattening out you can move on to the US. If it becomes a success in the EU it is easier to expand to the US (already lots of EU press, happy customers etc.). Worked for Spotify.