Simon Mayo and MarK Kermode (aka 'Dr K') run down the top 10 Christmas films as voted for on the Five Live site:
Great stuff and you gotta love Dr K!
Non UK people - Simon hosts a daily afternoon show over here and Mark does film reviews every Friday and they podcast it. One of the best podcasts around. I think you'd like it dvdguy! http://www.bbc.co.uk/radio/podcasts/kermode/
Dr K is known for his rants and when he doesn't like something, he really doesn't like something!