No-one has them, the new 48x0 radeons offer so much more performance for the price and in CrossFireX outperform a 280, usually for less than the price of one 280, you'd have to be stupid or a really big (and rich) fanboy to buy the new GTX2xx cards.
You ATI boys really need to talk this way to make yourselves feel better, don't you?
I'm not an ATi boy (look at my sig), picking either one is just stupid. I'm just saying the GTX 280 for hardly being better than the 4870 is extremely over priced.
I was just stating a fact. Oh, and before you start calling me a fanboy...You ATI boys really need to talk this way to make yourselves feel better, don't you?