Originally Posted by
cyccommute
Shimano lists 105 triple front detailers on their current web page.
Those are the last generation ones (5700), although you can still get them, they're becoming rare.
There are also lots of 105, Ultegra and Durace FD triples still floating around in the world either as used or as new old stock (NOS). The old ones suffer from the same problem and haven't gotten better with age.
OK, so I still have no idea which ones people are actually supposed to avoid then?