Sorry for the late reply...just been super busy with the shop and I don't get notified that there's a reply (I have instant notification on though...) so I forgot about this thread.
Yes, not available in the US yet...to import one individually right now, after all the taxes, shipping fees and bad US exchange rate, it
would retail between USD$600-$700, I think.
I've been riding with the helmet. It definitely takes some getting used to and trying to figure out what angle/ position your head has to be in to be able to get the rear-view. It would be useless in any sort of aggressive riding (esp. in a tuck) but then, I guess we should be paying attention to what's in front anyway. Pretty handy if you have a female pillion rider and want to look at her boobies without her knowing that you're looking at them...just kidding. :dthumb:
The helmet itself is very, very slightly bigger than a conventional helmet but doesn't seem to weigh more. The optical quality of the face-shield is first-class. I wear ear-plugs so I can't really comment on wind-noise. Relatively comfortable. View to the front is not obstructed at all by the little "screen/ mirror" but I think the "mirror" could have been a little bit bigger. Quality of the helmet is top-notch. Now, when I wear my ROOF helmet, I miss the rear-view feature. It totally eliminates the blind-spot and I don't really use the bike's mirrors anymore when I'm wearing the Reevu.
Another review:
http://www.webbikeworld.com/r2/motorcycle-helmet/reevu/