Many thanks for all your reactions. In relation to it cleaning, the cutter frame and bottom plate can be removed easily for cleaning, the rest can be sprayed, brushed, whatever you feel comfortable with. Not too bad at all. You can see it in action here:
The piercer can be seen in action here:
http://www.youtube.com/user/jongiauk#p/a/f/2/2HRwq7_kTAQIf you want me to quote, please contact me directly.
It does not have an anti-gravity switch, but we can perhaps offer it on a future model