This thread is mostly made for fans of the R.A. Salvatore FR novels and FR fans in general.
I just got the Silver Marches FR book, and one thing I noticed in the desciption of Wulfgar is that he is a Barbarian 9. Now, this is just my personal opinion, but I believe that Wulfgar should have a couple of levels in Fighter as well, to represent the rigorous training he recieved from Drizzt. After all, Drizzt himself has 10 levels in fighter (to represent his training under Zaknafien and his time at the fighters' academy), 1 level in barbarian (to represent the decade he spent wandering through the underdark), and 5 levels in ranger (to represent his ranger training on the surface).
In 2nd Edition, Wulfgar was a level 9 fighter, but this was before barbarian was reintroduced as a class. I believe that Wulfgar should be something like a Bbn5/Ftr4 or something similiar; he's still a savage and fierce warrior, but he is also trained and competent.
Another little oddity I noticed was that the Silver Marches book described him as an Uthgardt barbarian. Shouldn't he be an Icewind Dale tundra barbarian instead?