I assume this company is out of business because I have searched the internet and can not find a website for this product. I don't understand why someone would post these videos and not put a link to their website or at least provide some information on where to find out more about their product.
great idea ! im in the middle of building a camp gear one wheeled trailer thats seat post mounted, pannier compatible and top rack pack-able to a decent hight if lightweight. im also hoping to be able to make a rain cover thats stretchable via bungee cord .