Can't really comment on this, the whole 125 division is unknown for me.
I LOVE the Fly division. I was hoping and praying the UFC would add this division. Better late then never. I love watching Tachi, I suggest checking out Darrell "Mongoose" Montague if you haven't seen him yet. Just a matter of time before he is in the UFC making noise. He is probably a top 5 Fly right now. I think Da Silva(Forminga) is still currently ranked 3rd at Fly? His only loss is to Uncle Creepy and IMO he had an off night that fight.