For the 2012 model year, Giant tweaked their top-of-the line TCR Advanced SL frameset. It’s by no means drastic, but it follows the same lines and technology that they established with the previous model. Giant tends to work in 3-year product cycles, so the 2012 model is a safe bet for the next few years.
Giant just unveiled their new cyclo-cross bike, the TCX Advanced SL. This follows the framework that Giant has established along their road frames and MTB frames, like the Anthem X Advanced SL and the Trance Advanced SL.