Yeah I am exactly the same as you it depends on what else am doing.
You could get away with just watching one, but I would recommend watching both. Watch the 2004 one first as you will get to know the characters, so it makes watching Brotherhood easier as you know who everyone is. Aslo they both have different stories and endings.
You could get away with just watching one, but I would recommend watching both. Watch the 2004 one first as you will get to know the characters, so it makes watching Brotherhood easier as you know who everyone is. Aslo they both have different stories and endings.