vuk wrote:

Dave wrote: We plan to enter Montenegro from Sarajevo direction Pluzine, then to Zabljak and head to tara canyon and across to Berane and Rozaje

Dave, since you are not in a hurry, you may want to take this route from Zabljak to Berane/Rozaje: http://goo.gl/maps/rRV5n" onclick="window.open(this.href);return false;
Nice road, nice landscape and you still get to see enough of Tara canyon.