Hi, while reading the available reviews (Home Cinema Choice, What Video, Video (German magazine)) I notice that the performance of the 50" Thomson seems somewhat better than that of the 61" model. This is most obvious when comparing the reviews done by Home Cinema Choice, where the 61" is reported to have a problem with its DLP lamp light flickering at certain angles. As dimensions only differ in the vertical and horizontal and laws of physics make it harder on overly big models I can imagine that the 50" Thomson performs slightly better. Also, the power requirments of lighting a larger area could mean the 50" model has an easier time doing its job. Anyone who has seen or compared the two?