Another huge fan right here. The films are my all-time favorites.
That said, I'm cautiously optimistic about this new game. I just don't fully agree with the "fusion" of a man and a wraith. I'm sure its an entirely plausible thing that could happen, I know that by "wraith" they don't strictly mean Ring Wraith, but idk. I will have to wait and see where they go with it, but their newest trailer looks promising.
I blame my caution on all the mediocre LOTR games that have been made. The only ones I really like are Two Towers, RoTK, and The Third Age. So far Warner Bros has yet to impress me, though War in the North was surprisingly okay.