Wolf isn't going to be a Fox clone. He might share a few moves here and there, but that's all, and who doesn't? Sakurai has rehashed moves in both the first and second entries in the series.
In SSB:
1. Fox and Mario had the same fair
2. Fox and Kirby had the same uptilt
3. Mario and Falcon had the same uair
To name a few
In SSBM (excluding clone comparisons):
1. Mario and Captain Falcon had the same Uair
2. Samus and CF had the same up tilt
3. Kirby and Fox had the same up tilt
4. Ness and Peach had the same Nair, as well as Zelda
Just to name a few.
As you can see, it is in the nature of his games to rehash at least some moves. I'm a little disappointed that Toon Link is just Link with different animations and visuals, but, hey, that's what he necessarily is, isn't he? Not much you can do there. Ganondorf... has quite a few of his Melee moves, but as long as CF has some different ones, who cares? We need to see gameplay videos, like you said. Let's just be patient.
It's about 12 PM so, assuming those lil Japanese *******s are asleep rather than spoiling themselves by playing Brawl all night and morning, we won't get much more leak info for the next six hours or so. Wolf videos can be expected by today.