This is a great TV for the price, my mum owns it (got it back in December) and I have the 37" 200hz edition
This has the usual built in freeview (does not take long to tune) and is 100hz (I have double checked and my mistake it is only 50hz). I am not 100% but am sure the USB on this can be opened up to play from stick.
AV in, 3 x HDMI, Headphone, CI Slot, RF in, 2 x scart, component, RGB In (D-sub 15pin) - PC, PC Audio Input, LAN (For Modem), 2 Scart
Picture quality in general is brilliant and connected up to a HD source (in my case PS3 / SKY HD) is amazing.
A brilliant TV at its original £429 price but at £329 its a steal