ENVE G Series Dropper Seatpost

It was very disappointing that I purchased an enve dropper post, trigger and bar tape, just to find that the cable housing that is advertised that comes with the dropper was missing, as is a 3mm housing is not easy to find, so now the bike is incomplete and will have to order the housing, when I pay a hefty price on the dropper that supposedly came with all I need it..