Q50Q60T or Q49Q60R Does anyone know what the difference is to the previous model, the Q49Q60R? Apart from the size of the display, what more do you get for about 300 francs more? The 2 cm smaller display is acceptable. Samsung claims a PQI of 3100 for this model and 2400 for the predecessor Q49Q60R. Otherwise, I couldn't notice any striking differences. Thank you and greetings