That's a shame as I've enjoyed it, can't say series 3 looked great from the trailer but it's been fun. You know it gonna end on a cliff hanger which with this news will be even more annoying. I had heard that the ratings have not been as good, I wonder why that is? Maybe people have had enough or may aring in February instead of October is the reason? Who knows, it could not go on indefinitely, but it would have been nice if they could have done a final series so they could give it a proper ending/send off.