Originally Posted by EldRick
I checked out shopereaders.com - it adds roughly $60 to the price of a Mini, and $70 to the price of a Glo. They do ship to the US, at least.
It's actually $40 and $60...$119. 99 vs $79.99 and $189.99 vs $129.99. A fair difference but they do ship anywhere in the world.