It's called a typo Lac3y. People make mistakes. For instance, starting out a sentence with, "ummm..." is not really correct, but who cares, as long as the audience gets the point.
Well, I don't know. I want a video card that will display great graphics at an affordable price. Thsi would be, at least for me, the 7800GT. It's a good card, which I really want to get as I have seen the graphics it can display. Plus, I'll be getting two of them, so that essentially doubles the video quality.
As for DirectX 10, I don't know. As well as ShaderPixel 4.0. I don't think they'll make that much of a difference when compared to today's higher end cards. Either way, the more cards they produce, the better.