Eos 7d Camera
which camera is a more advanced camera, the EOS 550D EOS 7D or?

because I just saw the new 550D and was wondering which is more advanced

Some of the common features of both are – SAME 18.0 megapixel CMOS sensor – SAME ISO 100-6400 (expandable to 12800) – The same 63-zone, dual layer measurement system – Full HD capabilities and the same film features Canon 7D is 8 fps image capture, a 19-point AF system, is equipped EOS 7D with dual "DIGIC 4" processors, the power of processors allows processing algorithms more advanced allowing the camera to achieve high performance 18 fps to 8 megapixels. 18 MP Canon EOS 7D digital SLR camera CMOS with 3 inch LCD and 28-135mm f/3.5-5.6 IS USM standard zoom lens http://www.amazon.com/gp/product/B002NEGTU6?ie = UTF8 & tag = bestdeals-and-20 & linkCode = as2 & camp = 1789 & creative = 390 957 & creativeASIN = B002NEGTU6 Canon EOS Rebel T2i 18 MP CMOS APS-C digital SLR camera with 3.0-inch LCD and EF-S 18-55mm f/3.5-5.6 IS lens http://www.amazon.com/gp/product/B0035FZJHQ?ie = UTF8 & tag = bestdeals-and-20 = & linkCode as2 & camp = 1789 & creative = 390 957 = B0035FZJHQ creativeASIN