This looks fun! How do you get on with shipping outside the UK? Is there any trickiness with taxes, customs etc that you need to deal with?
Customs is the part I found most stressful trying to work out. I have to attach a declaration which has an HS code[0] on it. Working out the 'correct' code was a bit of a guessing game. I've gone with '853120' which is for 'Indicator panels incorporating liquid crystal devices (LCD) or light-emitting diodes (LED)' and that seems to do the job!