Has anyone bought their own? The other half complains that the sharp plastic molds on the cheap glasses the cinema sells cuts into her. It doesn't bother me too much but they aren't the most conformable things to wear for a couple of hours. As 3D looks like it here to stay for a while at the very least I'm looking into buying my own pair before Prometheus comes out. Can anyone recommend a comfortable pair of glasses that will work with RealD 3D films?