In Search of the Perfect Trench

Is it too much to ask for a water-resistant trench coat with a hood? I mean- it seems to make perfect sense, right? In my opinion, why WOULDN'T every trench automatically come with a hood? Have the trench-makers of the world never heard of protecting a fresh blowout? So far, I have had very little luck in my search. Although I did come across this Burberry Brit option on and will be ordering promptly. The shape is classic, the removable warmer is practical, and the hood- well, the hood is necessary and wonderful.