I agree that starting an exchange thread for small amount of fish between the hobbyists is probably not a problem and could work well. But I think that solving of how to get rare Paros to countries where no or very little personal imports have been done in the past is very important or else these countries would pretty much depend on the trade only. I agree that the procedure that I sugeested would take effort and depending on the size of the shipment some space for storing the bags for 2-3 days(seems to me like the worst case) before the whole shipment is collected and dispatched, but on the other hand it would most easily solve the distribution to the other countries far from Germany or even other continents + it gives us the opportunity to get rid of (forgive me that expression :))larger number of animals from single breaders.