"Currently, Flutter only operates in the 915MHz radio band, which is US only for consumer electronics. Our boards support the few other bands used throughout the rest of the world, so we can design versions for Europe and other regions, but unless our campaign is well over-funded, we're not able to commit to international versions. Spread the word and maybe we can!"
Thanks, in my hurry to back I had not, I was going to say that there could at least be a t-shirt tier which didn't appear backable from the 'checkout' screen but actually it looks like it is, so I'll go for that.
edit: Kickstarter is preventing me from getting the $25 t-shirt tier, asking me to say I'm in the US and otherwise looping back to the same page.
Eeek, good catch! Now that the level has backers I can't change it, but we are working on a better plan for international backers, and I will contact Kickstarter and see if they can open up the shipping option on that reward! I'll post an update for international backers soon!
Can you add a tier for euro/intl backers? I'd love to see this product.