Objectively, the Baronius missal is a fine missal. The binding is solid, the layout is pleasant, and the artwork is beautiful. My desire to return to the Angelus missal is purely a subjective matter. There are slight variations in the translation in, say, the Canon of the Mass, and these slight differences actually distract me during Mass because my mind is so used to the Angelus version. I am of the opinion that the hand missal you are introduced to, is the one you like the most. I bought the Baronius missal simply for a change, but I regret it because I did not realize how attached I was to the Angelus version. I guess the one main difference is that the Baronius missal is slightly bigger and therefore heavier, but I think this probably makes it more durable as well. My Angelus missal was in poor shape after ten years of use.