I find it really annoying when i turn on my Panasonic pv500 that it goes onto a blank screen - I dont have an aerial plugged in, so no freeview, as I have sky. Thus I have to turn it on, and then press to go to AV1 for sky. Is there a way to turn it on so it goes straight onto sky???? Am i missing something really obvious, and this is gonna get stupid post of the year award????