I am seriously considering buying the LG 32CS460 model because I am on a budget, and I saw this TV in action at Walmart and it kicked ass. But I have a few questions before I pull the trigger, specifically why does this model have no PC input? The lack of a PC input is troublesome for me, because I have an Xbox and blu-ray player to connect and there is only 2 HDMI ports. I've looked at several other TVs from different brands and it seems like all the 2012 models have omitted the PC input. Why is this?