The Barca forwards work so hard, I would not mind more options up front. Pep is using lineups like 3-3-4, 2-3-3 with two wingers, you need lots of forwards for 65 games a year with those lineups.
Neymar beats his man all the time, and then he is a supurb finisher. He does great moving to good positions. Very few players are Barca quality, this guy is the real thing, team scoring would go up with him on the squad. What Neymar needs to decide before he goes to Barca or RM is if he can handle not being the biggest star. Villa has been able to handle this, very few top scorers can.