Has anyone had any dealings with Titandvd.co.uk or Monsterdvd.co.uk? They have some very competitive prices for films like Jaws, Alien, True Lies, Seven etc. But i can't find a contact number for titan on their website. It seems like Play247 and popcorndvd are the best for choice and price. Blackstar seems a real rip-off. Any bargains there?