Ive been asked by a few people how I know exactly when a specific objective in AB or AV is going to cap. I decided a month ago to try out a little known mod for BGs that has a timer bar for events called AVBars. I would highly reccomend it to anyone who participates in AV or AB regularly, it works in WSG also but not many events to time there so it only shows game start.
http://www.twilightonalex.com/index.php?option=com_docman&task=doc_details&Itemid=&gid=37
there is one for titan as well, although its not as graphical as that one :p