Hi all, I just bought this TV and I'm wondering about a couple of things. this TV comes with a lan port and it has wireless aswell. the question is how fast each of these are. I'm trying to decide whether to mounth the TV on a wall with my network port or without. if I mount it on the wall without the network port then I have to rely on the wireless. If I play high resolution video files using DLNA on either the lan port or the wireless, will they be choppy or smooth?