As for taxes, the commercial invoice from Ciaratech states each unit costs $608.8 so FedEx in Europe will send you a VAT invoice for that after customs has done their job. It does list "Engineering Samples" but that won't stop customs from googling and finding out the declared value does not match what you paid.
Woops, that seems to be a case of fraud.They had better call customers and customs quick to resolve the issue.
This fact surprised me as well, but maybe they just split the value up with this and the following mpp shipments.