I read on a site which sells CLC kits in France (Arwen Marine)that they are not making the sailing version of the dory available until they release a version with flotation chambers in the fore and aft of the boat.They don't believe the current flotation (115 liters) is sufficient for a sailing boat. They are also planing to have a ballast tank hidden between a double floor in the middle section of the boat. The tank will be filled or drained with the boat on the water depending on the load and stability requirements. They claim these planned changes can be retrofitted to "seasoned" boats.I found the site while searching the web for ideas to increse the flotation of the Dory.Any feedback on this?