The only way pricing arguments can have any relevance is if each individual buyer crunches the numbers that apply to HIS situation. There are too many factors (budget, preferences, upgrade vs new system) for one generalization to apply for everyone. I often find it annoying when someone decides to become the spokesman for the entire gaming market. What i do find great is that there are now more options for triple-screen gaming.
I hope your not talking about me because I am no spokesperson. I was just saying that Nvidia's Surround kills ATI offerings. And then someone started talking about how he didn't like how they mentioned the need for $100 adapter. I am not the one that brought price into this. But the truth is most people that are doing this will need an adapter, most people that are going to do this are going to get the same monitors they already have.
And again this surround and eyefinity is targeted to the core gamer. There is no way I would run Eyefinity on a 5770 to game. And while you mention that, someone could also get some 260's for the same price, and again cheaper if they need an adapter. Every way you look at it from a performance point, Nvidia is cheaper. I now want to see a review of 465's in surround. The 470's beat crossfire 5870's so I would not doubt that two 465's will beat one 5870 for around the same cost with adapter.
And to clear everything up I am no fanboy, I would not own two 5870's if I was an Nvidia fanboy... I was impressed with Eyefinity so I got the cards, now Nvidia made it better clearly by the bench's but it is clear some people on this forum don't like to see that picture and or admit it. But clearly I am the fanboy.