We've got one of the new R44 Raven 2's, New in January 2003 and "Yep" it leaks !
Considering you can buy at least three very nice cars for the price, with helo's - we have to put up with it.
On the B206 side of things. We had a survey done on a second hand ship. The engineer asked the owner for a hose pipe and let rip with water over the cabin. Inspected the inside and it was drenched. (Still bought it though)