I've been a user of AMD/ATI Components since the early Athlon days. AMD's latest generation of video cards have consistently offered the best performance and most bang for your buck. My favorite thing about AMD video cards is the extremely mature eyefinity feature. Nothing beats having your periphery completely filled with mind blowing visuals at a smooth framerate.
I've been considering an upgrade from my 5870 to the latest generation Radeon, but money is tight and I can barely afford my rent. Maybe next year?
I have always used ATI graphics cards over Nvidia I don't make much money so I prefer the bang for the buck that I get with ATI. Still hoping to upgrade my HD5870 to something newer
At times, I've been split between Nvidia and AMD/ATI - but recently I've gone team red because they were more efficient with the 6xxx series... here's hoping their 7xxx can keep up with the current gen of nvidia.
I have used Radeon since getting the 9600 when it was brand new. I have never and any problems with any of the cards in my system. But I could use the newest models to let you know how the work for me.
AMD's cards deliver top-tier performance without breaking the bank. Continued support and development in their drivers bringing increases in performance says a lot, too.