From the Virgin Radio site:
Thanks to Sony Bravia and Sky HD you could be in line to win a stack of great prizes. Enter our competition online or visit your nearest participating retailer, see a demo and pick up a gamecard.
Just enter the competition on the right to be in with a chance of winning one of 5 prize packs! These include:
A Sony Walkman
A football signed by Steven Gerrard
There is a clue link on the website, don't think you'll need it!http://www.virginradio.co.uk/freebies/competitions/sony_bravia_sky_hd/comp.html