KOTOR is a game that will grab and refuse to let go...unless it spits out right back out with a few minutes.
some of the quests seem to be fairly uninteristing or of little consequence for you to feel involved.
But all in all a great game. This game is worth at least 2 goes through, though i know of many people, friends included that have played through it in it's entirety at least 4 or possibly even 5 times through. The cause and effect factor that is a crux of todays RPG's is present and meets par. But towards that end it excels wonderfully.