$250 for something that is a week long arduino project... You can even 3D print the whole thing nowadays

No wireless, less space than nomad, you can replicate this in a few hours with FTP, curlftpfs, and SVN, etc.

Assuming the device is as polished as its slick marketing page, I'm a little skeptical it could be replicated in a week. That said, if you disagree this is a great opportunity to undercut the competition!

How much do you value your time? $250 / week is $13,000 a year, well into the poverty range.