Im looking into buying another saw. Ive been looking at a wide range of the stihl's. Im curious to know what peoples opinions on any of the 03x models. If you could only have one which would it be? I know it does depend on what its going to be used for. But put that aside, in general who well built are they, any common problems, power/weight, etc.? Ive searched around and didnt find too much of a "review" so to speak on any of them.