Michael Dell may aim to tease, but NVIDIA is just giving it away: a recent driver update lists Dell's upcoming XPS 15z laptop as one of several snagging 3D Vision 3DTV Play, scoring prospective buyers 3D gaming via NVIDIA-supported 3DTVs. Little surprise here, considering the 15z's predecessor rocked a GeForce GT 540M (also 3DTV Play supported), which we'll note, falls under this driv
