Well, mine is not yet two years old,and am beginning to have issues. Where the "rubber" attaches to the "nose piece" of the keel started leaking air after about six months. I have finally managed to get that to stop but in the process the two "ears" of the nose piece have broken off.
I have had to reglue several things, most notably the attachments for the seats.
But we do use ours a LOT.
In a tough tropical environment:http://2gringos.blogspot.com/search/lab ... le%20Kayak
Island life in the Devil's Triangle: http://2gringos.blogspot.com