REM Dreamer Info (help)

Hey guys, so I decided I will buy a REM Dreamer mask, and I was wondering if anyone here has bought one before. If so, how much was the shipping price? I e-mailed the guy who sells them, but I haven't gotten any response yet.
I know, I know... I don't need a dreaming mask in order to achieve lucidity.. but I've been doing this for year and a half now and I don't think I'm progressing at all, so I just thought a dreaming mask might get me lucid more often.

Anyways, if someone can let me know how much the shipping to North America costs, that would be awesome, thanks.

Shipping is free and does not cost anything for either the rem dreamer or the rem speaker. I think their page might be updated now to reflect that as well.