Well, if im not running a premade I really, really, really hate av. So, I generally just set pirox to mode 2 (awesome bot btw) and run, hide, then watch tv til the match ends.
I recently hid in between the wall and Icewing Bunker but 1. allies can see you, 2. its a long run, and 3. you dont get much honor from kills.
So, I found a new place. Basically, you run up East tower, then run over to the side, and drop down behind. the ONLY way allies can get to you is to follow the same path and drop down (you can LOS them) and then they cant get back up without running all the way back from the bottom area of the base. Also, ive never been seen there. You can hide behind the fence, and get honor from people defending towers, the gy, and from drek killing people.
Screenshot directions:
http://i23.photobucket.com/albums/b3...508_022152.jpg
http://i23.photobucket.com/albums/b3...508_022202.jpg
http://i23.photobucket.com/albums/b3...508_022217.jpg
http://i23.photobucket.com/albums/b3...508_022229.jpg
Happy honor farming!