my neighbour and i have just bought the sony32ex403 each, it's got built in freeview hd. I set hers up for her and found that every channel including the 3 hd ones tuned in perfectly from her 30 year old ariel! Does this mean that she won't have to upgrade her ariel when the switchover happens? ( by the way, all i got was about 5 channels tuned in, the rest said no signal/no video, so i'm definately going to need a modern ariel).