I stream either from Netflix or Amazon Video for my 3 year old son, but when I do, it just murders my bandwidth. I have a 7mbps DSL connection with the TV using WiFi for streaming. When streaming, my speed is anywhere from 0.02mbps to 4.8mbps. My ISP has a faster plan I was thinking of getting (20mbps) but would I even see a difference? Could I stream and say play WoW at the same time without my game's latency being like 1200ms?