So, I am building a new house and am going to be buying a new iMac to go with it. What I want to do is to have the iMac upstairs and a TV downstairs. I want to be able to play games while sitting at the TV using the iMac as a computer. I can add the necessary cables (distance would be about 10M) but wondered which way to go about it. I would need display(HDMI), sound(over HDMI?), USB(Keyboard, Mouse, Joystick). Another question that i have is what wireless router to get. I am in Australia and will be getting a fibre connect with speeds of up to 100MB/s. What kind of router will be good enough to cater for these speeds and cover a smallish 2-story house?