I just saw their respective ads on eros-atlanta, but haven't locate any TER review or discussion here.  Has anyone seen either of them? Or, have any information otherwise to share about either.  I'd be grateful.

I'm assuming you don't mean the Brazilian Tara, who is totally hot.  If that's who you mean you can see my review.  If not, then I haven't seen any reviews on the alternative Tara(s).