You made a great choice, be patient and break it in right. Get a couple extra glow plugs and if the truck doesn't start rather quickly, be sure you are priming it correctly (not too much to flood it) and test your glow plug outside of the truck to make sure all of it is glowing bright hot.
Too much cranking with a no start is just hard on things and can lead to roto start/one way problems down the road.
Keep it adjusted to factory spec. until good and broke in, then lean the HSN a little here and there. Pretty soon it will be ripping wheelies! A digital temp gun is a must!
You will love the truck