I just recieved my Paradisia nose-clip, so you can still get them!
Bernard Chabannes' email doen't work at http://www.chez.com/paradisia/, so I order mine from http://www.vieuxplongeur.com/. Au Vieux Plongeur accepts credit-card and it arrived in about 1 week (to Germany). This firm charges 30Euro + VAT + Shipping for the nose-clip.
I have a somewhat short nose and I prefer the Snebel nose-clip (
http://snebel.com/Apnoe.htm), which a friend of mine has. I find the Snebel nose-clip is more comfortable because it has a smaller more angled nose contact area, and I have a short nose. Both have about the same build quality and the Snebel is a little bit cheaper (I believe his price includes VAT).
Now I need that aquarium hose for building my pipe mask...
