I think a great addition would have to be Butterbean LOL!!
Ninja Rua definately without a doubt and I have to agree with alistair overeem
But in my opinion as well I think the return of vitor belfort would be awesome expecially where he wants to take ortiz on... I think that would bring some numbers up.
I think we need to get Little Antonio Rogerio Nogueira in on this too. I think it would be great to have both brothers in UFC